last executing test programs: 12.691508671s ago: executing program 0 (id=780): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x48, 0x0, 0x0, 0x4}, {0x6}]}) write$ppp(r0, &(0x7f0000000140)="6a28fd2e", 0x4) 10.368136868s ago: executing program 0 (id=787): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x9, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0xfffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000380)=""/75}, 0x20) 9.943992552s ago: executing program 1 (id=788): sendmmsg$unix(0xffffffffffffffff, &(0x7f00000053c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000023c0)="3502193598be468ed8", 0x9}], 0x1}}], 0x1, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001500)=ANY=[@ANYBLOB="1c0000005e0021a5553f8c6b23cbff070000f3437b00001e3b"], 0x1c}}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0xffffffffffffff8f, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1004}], 0x1}}], 0x8, 0x0, 0x0) 9.818584801s ago: executing program 0 (id=789): r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="e8000000130099aa"], 0xe8}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 9.511571918s ago: executing program 1 (id=790): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fanotify_init(0x20, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fanotify_mark(r0, 0x31, 0x40000000, r1, 0x0) 9.320372983s ago: executing program 0 (id=792): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000880)={0x1, 0x0, [{0x55, 0x1, 0x0, 0x0, @adapter={0x800000000000000, 0xfffffffffffff1eb, 0x1ff, 0x80003, 0x8003}}]}) 9.203513297s ago: executing program 4 (id=793): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000400)={0x36, 0x6, 0x0, {0x0, 0x0, 0xd, 0x0, 'dont_appraise'}}, 0x36) 8.977129469s ago: executing program 3 (id=794): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000841, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r0, 0x2) sendto(r0, 0x0, 0x0, 0x20048000, &(0x7f0000000280)=@l2tp6={0xa, 0x0, 0x3, @remote, 0x5, 0x2}, 0x80) 8.870838447s ago: executing program 4 (id=796): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001300)=""/244, 0x940}], 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 8.72361057s ago: executing program 3 (id=797): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0xd9, 0x72, 0xa4, 0x40, 0x20b7, 0x1540, 0xb75a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="000003000000ed9504"], 0x0, 0x0, 0x0, 0x0, 0x0}) 8.424718405s ago: executing program 4 (id=799): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = socket(0x1, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000240), &(0x7f00000000c0)=@tcp=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000240), &(0x7f0000000280)=""/68}, 0x20) 8.219579865s ago: executing program 4 (id=801): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000400)={0x0, 'batadv0\x00', {0x8}}) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 7.590315122s ago: executing program 4 (id=804): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f0000000940)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) rt_sigtimedwait(&(0x7f0000000180)={[0xffffffff]}, 0x0, &(0x7f0000000300), 0x8) 7.468109353s ago: executing program 1 (id=805): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xa, 0x2, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0}, &(0x7f0000000440), &(0x7f0000000480)}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000100), 0x20000000}, 0x20) 7.379232847s ago: executing program 0 (id=807): r0 = gettid() r1 = io_uring_setup(0x7fe7, &(0x7f0000000140)={0x0, 0x0, 0x3000}) io_uring_enter(r1, 0x0, 0xe257, 0x1, 0x0, 0x0) rt_sigqueueinfo(r0, 0x21, &(0x7f0000002d00)={0x0, 0x0, 0xffffffff}) 7.091542167s ago: executing program 4 (id=808): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r1, @ANYBLOB="20003300d0000000080211000001080211000000505050505050000008"], 0x3c}}, 0x0) 7.001062265s ago: executing program 1 (id=809): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000020"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="201104"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.827592474s ago: executing program 0 (id=810): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'netdevsim0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) 6.6363822s ago: executing program 3 (id=811): r0 = syz_io_uring_setup(0x4069, &(0x7f0000000280)={0x0, 0x0, 0x10100, 0x0, 0x2}, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xe3d08660d3cd4684}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x92, 0x0, 0x0, 0x0, 0x0) 6.319383402s ago: executing program 3 (id=812): r0 = socket(0x840000000002, 0x3, 0x100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='macvlan0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) 5.585005246s ago: executing program 3 (id=813): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 4.596892662s ago: executing program 3 (id=817): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) ioctl$SIOCSIFHWADDR(r0, 0x8b26, &(0x7f0000000080)={'virt_wifi0\x00', @random='\x00\x00\x00\a\x00'}) 3.695572021s ago: executing program 1 (id=819): madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mremap(&(0x7f00005bd000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000571000/0x2000)=nil) mincore(&(0x7f0000359000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/24) 3.191118011s ago: executing program 1 (id=820): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x20, 0x10, 0x44b, 0x0, 0x0, {0x7a}}, 0x20}}, 0x0) 1.387445148s ago: executing program 2 (id=824): r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) 1.237247554s ago: executing program 2 (id=825): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/219, 0xdb) getdents(r0, &(0x7f0000001440)=""/228, 0xe4) 1.157010382s ago: executing program 2 (id=826): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 1.0573777s ago: executing program 2 (id=827): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none}, 0xe) poll(&(0x7f00000004c0)=[{r0, 0x110}, {r0, 0x8214}], 0x2, 0x2000000) sendmsg$nl_route(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x34}, 0x1, 0x0, 0x0, 0x44800}, 0x40004) 142.363471ms ago: executing program 2 (id=828): openat$vcs(0xffffffffffffff9c, &(0x7f0000001880), 0x2082, 0x0) r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) io_uring_enter(r0, 0x207a98, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 2 (id=829): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='b 75:*\trmw'], 0xa) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. [ 63.035502][ T5215] cgroup: Unknown subsys name 'net' [ 63.142799][ T5215] cgroup: Unknown subsys name 'cpuset' [ 63.151223][ T5215] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.682048][ T5215] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 68.160904][ T5232] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.178667][ T5232] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.186962][ T5232] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.196237][ T5232] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.200975][ T5238] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.203978][ T5232] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.212030][ T5238] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.219683][ T5232] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.226617][ T5238] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.232452][ T5232] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.240549][ T5238] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.245992][ T5232] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.255574][ T5238] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.268361][ T5238] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.275657][ T5238] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.283063][ T5232] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.291323][ T5238] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.299588][ T5232] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.320310][ T5232] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.328655][ T5239] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.336928][ T5232] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.352522][ T5232] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.352576][ T5236] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.369380][ T5238] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.376769][ T5238] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.384264][ T5236] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.401596][ T5236] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.426480][ T4613] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.434592][ T4613] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.442848][ T4613] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.766856][ T5225] chnl_net:caif_netlink_parms(): no params data found [ 68.825747][ T5226] chnl_net:caif_netlink_parms(): no params data found [ 69.017873][ T5240] chnl_net:caif_netlink_parms(): no params data found [ 69.029480][ T5225] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.036678][ T5225] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.045274][ T5225] bridge_slave_0: entered allmulticast mode [ 69.053049][ T5225] bridge_slave_0: entered promiscuous mode [ 69.074046][ T5228] chnl_net:caif_netlink_parms(): no params data found [ 69.107060][ T5225] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.114698][ T5225] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.122265][ T5225] bridge_slave_1: entered allmulticast mode [ 69.129821][ T5225] bridge_slave_1: entered promiscuous mode [ 69.264063][ T5226] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.271395][ T5226] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.279129][ T5226] bridge_slave_0: entered allmulticast mode [ 69.285991][ T5226] bridge_slave_0: entered promiscuous mode [ 69.294581][ T5226] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.301905][ T5226] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.309444][ T5226] bridge_slave_1: entered allmulticast mode [ 69.316399][ T5226] bridge_slave_1: entered promiscuous mode [ 69.325981][ T5225] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.338437][ T5225] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.347724][ T5227] chnl_net:caif_netlink_parms(): no params data found [ 69.371157][ T5240] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.379244][ T5240] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.386802][ T5240] bridge_slave_0: entered allmulticast mode [ 69.395900][ T5240] bridge_slave_0: entered promiscuous mode [ 69.444692][ T5240] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.452174][ T5240] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.460033][ T5240] bridge_slave_1: entered allmulticast mode [ 69.467033][ T5240] bridge_slave_1: entered promiscuous mode [ 69.485911][ T5226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.499130][ T5226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.534602][ T5228] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.542242][ T5228] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.550026][ T5228] bridge_slave_0: entered allmulticast mode [ 69.556818][ T5228] bridge_slave_0: entered promiscuous mode [ 69.587881][ T5225] team0: Port device team_slave_0 added [ 69.612464][ T5228] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.619795][ T5228] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.627038][ T5228] bridge_slave_1: entered allmulticast mode [ 69.634300][ T5228] bridge_slave_1: entered promiscuous mode [ 69.652003][ T5240] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.670533][ T5225] team0: Port device team_slave_1 added [ 69.679305][ T5226] team0: Port device team_slave_0 added [ 69.710714][ T5240] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.747976][ T5226] team0: Port device team_slave_1 added [ 69.775022][ T5228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.793378][ T5225] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.800875][ T5225] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.827334][ T5225] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.857637][ T5227] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.865211][ T5227] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.872533][ T5227] bridge_slave_0: entered allmulticast mode [ 69.879426][ T5227] bridge_slave_0: entered promiscuous mode [ 69.888884][ T5228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.915862][ T5225] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.923129][ T5225] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.949541][ T5225] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.966589][ T5226] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.974100][ T5226] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.000129][ T5226] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.012695][ T5227] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.020040][ T5227] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.027266][ T5227] bridge_slave_1: entered allmulticast mode [ 70.034277][ T5227] bridge_slave_1: entered promiscuous mode [ 70.061278][ T5240] team0: Port device team_slave_0 added [ 70.078094][ T5226] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.085205][ T5226] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.111982][ T5226] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.135606][ T5227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.148748][ T5228] team0: Port device team_slave_0 added [ 70.156090][ T5240] team0: Port device team_slave_1 added [ 70.179453][ T5227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.200350][ T5228] team0: Port device team_slave_1 added [ 70.234920][ T5225] hsr_slave_0: entered promiscuous mode [ 70.241799][ T5225] hsr_slave_1: entered promiscuous mode [ 70.272937][ T5227] team0: Port device team_slave_0 added [ 70.281283][ T5227] team0: Port device team_slave_1 added [ 70.287619][ T5240] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.294832][ T5240] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.321207][ T5240] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.334328][ T5240] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.341470][ T5240] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.368177][ T5240] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.399130][ T5244] Bluetooth: hci1: command tx timeout [ 70.440635][ T5226] hsr_slave_0: entered promiscuous mode [ 70.446915][ T5226] hsr_slave_1: entered promiscuous mode [ 70.454575][ T5226] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.462567][ T5226] Cannot create hsr debugfs directory [ 70.469035][ T5228] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.476032][ T5228] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.502259][ T5228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.502361][ T5244] Bluetooth: hci0: command tx timeout [ 70.515235][ T5228] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.525390][ T4613] Bluetooth: hci4: command tx timeout [ 70.526690][ T5236] Bluetooth: hci3: command tx timeout [ 70.532506][ T4613] Bluetooth: hci2: command tx timeout [ 70.539114][ T5228] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.569653][ T5228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.591934][ T5227] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.599172][ T5227] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.625335][ T5227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.668941][ T5227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.675934][ T5227] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.702746][ T5227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.779339][ T5240] hsr_slave_0: entered promiscuous mode [ 70.786155][ T5240] hsr_slave_1: entered promiscuous mode [ 70.793120][ T5240] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.800916][ T5240] Cannot create hsr debugfs directory [ 70.830927][ T5228] hsr_slave_0: entered promiscuous mode [ 70.837570][ T5228] hsr_slave_1: entered promiscuous mode [ 70.844154][ T5228] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.852059][ T5228] Cannot create hsr debugfs directory [ 70.928652][ T5227] hsr_slave_0: entered promiscuous mode [ 70.935429][ T5227] hsr_slave_1: entered promiscuous mode [ 70.942989][ T5227] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.951262][ T5227] Cannot create hsr debugfs directory [ 71.182546][ T5225] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 71.195364][ T5225] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 71.229024][ T5225] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 71.240093][ T5225] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 71.315877][ T5226] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 71.329819][ T5226] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 71.353796][ T5226] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.364294][ T5226] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 71.418182][ T5240] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 71.441901][ T5240] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 71.454356][ T5240] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 71.476293][ T5240] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 71.518542][ T5228] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.547887][ T5228] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.575285][ T5228] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.585241][ T5228] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.666204][ T5227] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.676787][ T5227] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.699775][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.706301][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.715276][ T5227] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.735341][ T5225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.744283][ T5227] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.785973][ T5225] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.835393][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.842781][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.885000][ T5240] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.898475][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.905710][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.927228][ T5226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.952672][ T5240] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.001420][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.008619][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.032422][ T5226] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.044914][ T5225] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.066283][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.073491][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.107288][ T186] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.114568][ T186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.125764][ T186] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.132939][ T186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.150326][ T5228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.236633][ T5228] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.275688][ T5240] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.316192][ T186] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.323515][ T186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.370004][ T5227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.377289][ T5226] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.397019][ T186] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.404478][ T186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.461215][ T5227] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.478762][ T4613] Bluetooth: hci1: command tx timeout [ 72.506514][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.513738][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.547153][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.554521][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.566697][ T4613] Bluetooth: hci3: command tx timeout [ 72.573605][ T4613] Bluetooth: hci4: command tx timeout [ 72.580193][ T4613] Bluetooth: hci2: command tx timeout [ 72.580310][ T5244] Bluetooth: hci0: command tx timeout [ 72.674228][ T5225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.822439][ T5226] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.866231][ T5240] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.019162][ T5226] veth0_vlan: entered promiscuous mode [ 73.062034][ T5226] veth1_vlan: entered promiscuous mode [ 73.101211][ T5240] veth0_vlan: entered promiscuous mode [ 73.146827][ T5227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.190204][ T5226] veth0_macvtap: entered promiscuous mode [ 73.212034][ T5240] veth1_vlan: entered promiscuous mode [ 73.225441][ T5228] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.237254][ T5226] veth1_macvtap: entered promiscuous mode [ 73.289227][ T5226] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.303609][ T5226] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.375576][ T5226] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.384936][ T5226] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.395173][ T5226] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.404402][ T5226] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.431890][ T5228] veth0_vlan: entered promiscuous mode [ 73.442071][ T5225] veth0_vlan: entered promiscuous mode [ 73.454860][ T5227] veth0_vlan: entered promiscuous mode [ 73.475579][ T5240] veth0_macvtap: entered promiscuous mode [ 73.488151][ T5228] veth1_vlan: entered promiscuous mode [ 73.509426][ T5240] veth1_macvtap: entered promiscuous mode [ 73.518021][ T5227] veth1_vlan: entered promiscuous mode [ 73.528129][ T5225] veth1_vlan: entered promiscuous mode [ 73.604621][ T5240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.616014][ T5240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.632022][ T5240] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.673042][ T5227] veth0_macvtap: entered promiscuous mode [ 73.687118][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.696272][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.710605][ T5240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.722215][ T5240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.733731][ T5240] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.754872][ T5227] veth1_macvtap: entered promiscuous mode [ 73.771647][ T5240] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.780768][ T5240] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.791018][ T5240] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.799949][ T5240] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.825977][ T5228] veth0_macvtap: entered promiscuous mode [ 73.844273][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.844990][ T5228] veth1_macvtap: entered promiscuous mode [ 73.865431][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.889677][ T5225] veth0_macvtap: entered promiscuous mode [ 73.910074][ T5225] veth1_macvtap: entered promiscuous mode [ 73.935852][ T5227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.953439][ T5227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.958170][ T5226] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 73.964744][ T5227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.991023][ T5227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.003574][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.035701][ T5228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.046439][ T5228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.056659][ T5228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.067473][ T5228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.077611][ T5228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.088573][ T5228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.101016][ T5228] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.110896][ T5228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.121573][ T5228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.131559][ T5228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.142488][ T5228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.153751][ T5228] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.164439][ T5228] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.173616][ T5228] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.182501][ T5228] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.191998][ T5228] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.206230][ T5227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.227979][ T5227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.263731][ T5227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.275500][ T5227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.285747][ T5227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.297066][ T5227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.309987][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.366076][ T5225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.377543][ T5225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.388088][ T5225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.399396][ T5225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.409576][ T5225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.420115][ T5225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.430223][ T5225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.440813][ T5225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.452243][ T5225] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.477119][ T5227] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.487027][ T5227] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.498090][ T5227] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.507336][ T5227] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.539989][ T5225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.552228][ T5225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.563953][ T5244] Bluetooth: hci1: command tx timeout [ 74.564063][ T5225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.580751][ T5225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.590800][ T5225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.601951][ T5225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.611994][ T5225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.622543][ T5225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.634359][ T5225] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.641880][ T5244] Bluetooth: hci0: command tx timeout [ 74.641902][ T5238] Bluetooth: hci2: command tx timeout [ 74.647288][ T5244] Bluetooth: hci4: command tx timeout [ 74.647322][ T5244] Bluetooth: hci3: command tx timeout [ 74.685462][ T5225] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.702661][ T5225] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.714459][ T5225] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.738306][ T5225] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.816527][ T1126] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.841891][ T1126] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.867354][ T1126] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.897092][ T1126] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.972317][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.981851][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.983411][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.011948][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.142426][ T2943] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.183833][ T2943] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.232088][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.252611][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.253282][ T941] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 75.325587][ T1126] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.372130][ T1126] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.420922][ T2943] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.461553][ T2943] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.503120][ T941] usb 4-1: Using ep0 maxpacket: 16 [ 75.567299][ T941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.598093][ T941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.610410][ T941] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 75.632706][ T941] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 75.668327][ T941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.683637][ T941] usb 4-1: config 0 descriptor?? [ 76.164373][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.179383][ T5345] ipip0: entered promiscuous mode [ 76.196683][ T941] microsoft 0003:045E:07DA.0001: ignoring exceeding usage max [ 76.228884][ T5349] usb usb1: usbfs: process 5349 (syz.0.18) did not claim interface 0 before use [ 76.246147][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.270891][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.288425][ T5280] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 76.295085][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.313205][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.342484][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.381383][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.401070][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.428035][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.441696][ T5355] program syz.0.20 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.453640][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.461350][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.468814][ T941] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 76.478794][ T941] microsoft 0003:045E:07DA.0001: No inputs registered, leaving [ 76.502281][ T941] microsoft 0003:045E:07DA.0001: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 76.520728][ T941] microsoft 0003:045E:07DA.0001: no inputs found [ 76.527409][ T941] microsoft 0003:045E:07DA.0001: could not initialize ff, continuing anyway [ 76.557998][ T5280] usb 5-1: config 0 interface 0 altsetting 253 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.568848][ T941] usb 4-1: USB disconnect, device number 2 [ 76.588539][ T5280] usb 5-1: config 0 interface 0 altsetting 253 endpoint 0x81 has invalid wMaxPacketSize 0 [ 76.635049][ T5280] usb 5-1: config 0 interface 0 has no altsetting 0 [ 76.642672][ T5280] usb 5-1: New USB device found, idVendor=056a, idProduct=0035, bcdDevice= 0.00 [ 76.650218][ T5244] Bluetooth: hci1: command tx timeout [ 76.653085][ T5280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.673874][ T5280] usb 5-1: config 0 descriptor?? [ 76.694573][ T5282] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 76.733258][ T5244] Bluetooth: hci2: command tx timeout [ 76.739011][ T4613] Bluetooth: hci4: command tx timeout [ 76.745866][ T5244] Bluetooth: hci3: command tx timeout [ 76.751659][ T4613] Bluetooth: hci0: command tx timeout [ 76.969954][ T5282] usb 3-1: Using ep0 maxpacket: 8 [ 77.001404][ T5282] usb 3-1: config 0 has an invalid interface number: 191 but max is 0 [ 77.010531][ T5282] usb 3-1: config 0 has no interface number 0 [ 77.017160][ T5282] usb 3-1: config 0 interface 191 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 77.068082][ T5282] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=b6.36 [ 77.080949][ T5282] usb 3-1: New USB device strings: Mfr=1, Product=226, SerialNumber=2 [ 77.090300][ T5282] usb 3-1: Product: syz [ 77.094560][ T5282] usb 3-1: Manufacturer: syz [ 77.138742][ T5282] usb 3-1: SerialNumber: syz [ 77.152980][ T5280] wacom 0003:056A:0035.0002: hidraw0: USB HID v0.00 Device [HID 056a:0035] on usb-dummy_hcd.4-1/input0 [ 77.175769][ T5282] usb 3-1: config 0 descriptor?? [ 77.196184][ T5282] em28xx 3-1:0.191: New device syz syz @ 480 Mbps (0413:6023, interface 191, class 191) [ 77.220167][ T5282] em28xx 3-1:0.191: Video interface 191 found: isoc [ 77.396524][ T938] usb 5-1: USB disconnect, device number 2 [ 77.420583][ T5352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.444437][ T5352] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.499690][ T5352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.547086][ T5352] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.654436][ T5282] em28xx 3-1:0.191: unknown em28xx chip ID (0) [ 77.746553][ T5282] em28xx 3-1:0.191: failed to trigger read from i2c address 0xa0 (error=-5) [ 77.763401][ T5282] em28xx 3-1:0.191: board has no eeprom [ 77.828945][ T5282] em28xx 3-1:0.191: Identified as Leadtek Winfast USB II (card=7) [ 77.840958][ T5282] em28xx 3-1:0.191: analog set to isoc mode. [ 77.858465][ T938] em28xx 3-1:0.191: Registering V4L2 extension [ 77.890182][ T5282] usb 3-1: USB disconnect, device number 2 [ 77.921418][ T5282] em28xx 3-1:0.191: Disconnecting em28xx [ 78.162376][ T938] em28xx 3-1:0.191: Config register raw data: 0xffffffed [ 78.208486][ T938] em28xx 3-1:0.191: AC97 chip type couldn't be determined [ 78.217097][ T938] em28xx 3-1:0.191: No AC97 audio processor [ 78.232208][ T938] usb 3-1: Decoder not found [ 78.236940][ T938] em28xx 3-1:0.191: failed to create media graph [ 78.243668][ T938] em28xx 3-1:0.191: V4L2 device video71 deregistered [ 78.267050][ T938] em28xx 3-1:0.191: Remote control support is not available for this card. [ 78.278721][ T5282] em28xx 3-1:0.191: Closing input extension [ 78.297586][ T5282] em28xx 3-1:0.191: Freeing device [ 78.454840][ T5410] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 78.547494][ T5417] netlink: 'syz.4.47': attribute type 1 has an invalid length. [ 78.555829][ T5417] netlink: 54 bytes leftover after parsing attributes in process `syz.4.47'. [ 78.565543][ T5417] openvswitch: netlink: Actions may not be safe on all matching packets [ 78.632209][ T5421] capability: warning: `syz.4.50' uses 32-bit capabilities (legacy support in use) [ 78.720888][ T5423] netlink: 'syz.1.49': attribute type 62 has an invalid length. [ 79.418711][ T8] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 79.508022][ T5459] syz.2.68 uses obsolete (PF_INET,SOCK_PACKET) [ 79.570500][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.581664][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.610778][ T8] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 79.676653][ T8] usb 4-1: New USB device found, idVendor=056a, idProduct=0314, bcdDevice= 0.00 [ 79.707172][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.733884][ T8] usb 4-1: config 0 descriptor?? [ 79.978630][ T5282] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 79.989614][ T5473] netlink: 'syz.1.74': attribute type 3 has an invalid length. [ 80.013803][ T5473] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.74'. [ 80.146085][ T5282] usb 3-1: Using ep0 maxpacket: 32 [ 80.163377][ T5282] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.166901][ T8] wacom 0003:056A:0314.0003: Unknown device_type for 'HID 056a:0314'. Assuming pen. [ 80.200614][ T8] wacom 0003:056A:0314.0003: hidraw0: USB HID v0.00 Device [HID 056a:0314] on usb-dummy_hcd.3-1/input0 [ 80.213818][ T5282] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 80.230698][ T8] input: Wacom Intuos Pro S Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:0314.0003/input/input10 [ 80.244699][ T5282] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 80.295568][ T5282] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.370069][ T5282] usb 3-1: config 0 descriptor?? [ 80.428859][ T8] usb 4-1: USB disconnect, device number 3 [ 80.795480][ T5495] netlink: 4072 bytes leftover after parsing attributes in process `syz.0.85'. [ 80.807158][ T5495] openvswitch: netlink: Actions may not be safe on all matching packets [ 80.839041][ T5282] ft260 0003:0403:6030.0004: item fetching failed at offset 0/2 [ 80.860506][ T5282] ft260 0003:0403:6030.0004: failed to parse HID [ 80.883431][ T5282] ft260 0003:0403:6030.0004: probe with driver ft260 failed with error -22 [ 80.918457][ T5350] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 81.049725][ T9] usb 3-1: USB disconnect, device number 3 [ 81.092018][ T5350] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.120011][ T5350] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.140639][ T5350] usb 2-1: New USB device found, idVendor=0463, idProduct=c537, bcdDevice=34.39 [ 81.152256][ T5350] usb 2-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 81.163654][ T5350] usb 2-1: Manufacturer: syz [ 81.174640][ T5350] usb 2-1: config 0 descriptor?? [ 81.475361][ T5509] netlink: 168 bytes leftover after parsing attributes in process `syz.3.92'. [ 81.595855][ T5350] hid-generic 0003:0463:C537.0005: unknown main item tag 0x0 [ 81.604237][ T5350] hid-generic 0003:0463:C537.0005: unknown main item tag 0x0 [ 81.628803][ T5350] hid-generic 0003:0463:C537.0005: unknown main item tag 0x0 [ 81.638369][ T5350] hid-generic 0003:0463:C537.0005: unknown main item tag 0x0 [ 81.658496][ T5350] hid-generic 0003:0463:C537.0005: unknown main item tag 0x0 [ 81.686717][ T5350] hid-generic 0003:0463:C537.0005: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 81.790156][ T5523] capability: warning: `syz.2.95' uses deprecated v2 capabilities in a way that may be insecure [ 81.844654][ T9] usb 2-1: USB disconnect, device number 2 [ 81.867127][ T5515] lo speed is unknown, defaulting to 1000 [ 81.874174][ T5515] lo speed is unknown, defaulting to 1000 [ 81.887077][ T5515] lo speed is unknown, defaulting to 1000 [ 81.919959][ T5515] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 81.946710][ T5515] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 82.017350][ T5515] lo speed is unknown, defaulting to 1000 [ 82.071339][ T5515] lo speed is unknown, defaulting to 1000 [ 82.105966][ T5515] lo speed is unknown, defaulting to 1000 [ 82.125143][ T5515] lo speed is unknown, defaulting to 1000 [ 82.161438][ T5515] lo speed is unknown, defaulting to 1000 [ 82.358400][ T9] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 82.536200][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.567058][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.588365][ T8] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 82.627379][ T9] usb 3-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 82.641812][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.673885][ T9] usb 3-1: config 0 descriptor?? [ 82.713978][ T5541] netlink: 16 bytes leftover after parsing attributes in process `syz.1.103'. [ 82.767756][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.789012][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.808316][ T8] usb 5-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 82.817917][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.829487][ T8] usb 5-1: config 0 descriptor?? [ 82.986814][ T5549] netlink: 'syz.1.107': attribute type 11 has an invalid length. [ 82.998492][ T5282] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 83.112958][ T9] lenovo 0003:17EF:6047.0006: unknown main item tag 0x0 [ 83.150445][ T5282] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.165154][ T5282] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.168896][ T9] lenovo 0003:17EF:6047.0006: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.2-1/input0 [ 83.183480][ T5282] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 83.197574][ T5282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.217702][ T5282] usb 4-1: config 0 descriptor?? [ 83.249964][ T8] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 83.262523][ T8] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 83.271055][ T8] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 83.277896][ T8] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 83.288469][ T8] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 83.295332][ T8] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 83.304233][ T8] isku 0003:1E7D:319C.0007: unknown main item tag 0x0 [ 83.320647][ T8] isku 0003:1E7D:319C.0007: hidraw1: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.4-1/input0 [ 83.338831][ T938] usb 3-1: USB disconnect, device number 4 [ 83.378493][ T5350] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 83.445565][ T8] isku 0003:1E7D:319C.0007: couldn't init struct isku_device [ 83.455285][ T8] isku 0003:1E7D:319C.0007: couldn't install keyboard [ 83.466568][ T8] isku 0003:1E7D:319C.0007: probe with driver isku failed with error -71 [ 83.488766][ T8] usb 5-1: USB disconnect, device number 3 [ 83.542555][ T5350] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 83.552745][ T5350] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 83.573434][ T5350] usb 2-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 83.582805][ T5350] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.590990][ T5350] usb 2-1: Product: syz [ 83.595230][ T5350] usb 2-1: Manufacturer: syz [ 83.599964][ T5350] usb 2-1: SerialNumber: syz [ 83.608770][ T5350] usb 2-1: config 0 descriptor?? [ 83.619536][ T5350] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 83.628998][ T5350] em28xx 2-1:0.0: Video interface 0 found: bulk [ 83.644248][ T5282] kone 0003:1E7D:2CED.0008: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.3-1/input0 [ 83.852013][ T5282] usb 4-1: USB disconnect, device number 4 [ 83.891970][ T5350] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 84.007053][ T5350] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 84.037700][ T5350] em28xx 2-1:0.0: board has no eeprom [ 84.118891][ T5350] em28xx 2-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 84.126346][ T5350] em28xx 2-1:0.0: analog set to bulk mode. [ 84.146847][ T5282] em28xx 2-1:0.0: Registering V4L2 extension [ 84.159716][ T5350] usb 2-1: USB disconnect, device number 3 [ 84.178635][ T5350] em28xx 2-1:0.0: Disconnecting em28xx [ 84.356897][ T5282] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 84.435952][ T5282] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 84.647709][ T5282] DVB: Unable to find symbol xc2028_attach() [ 84.679935][ T5282] tuner: 1-0061: Tuner has no way to set tv freq [ 84.694341][ T5282] em28xx 2-1:0.0: Config register raw data: 0xffffffed [ 84.720223][ T5282] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 84.787339][ T5282] em28xx 2-1:0.0: No AC97 audio processor [ 84.805784][ T5594] netlink: 36 bytes leftover after parsing attributes in process `syz.2.125'. [ 84.835670][ T5282] tuner: 1-0061: Tuner has no way to set tv freq [ 84.887012][ T5594] netlink: 16 bytes leftover after parsing attributes in process `syz.2.125'. [ 84.918840][ T5282] em28xx 2-1:0.0: Registered radio device as radio32 [ 84.926022][ T5282] usb 2-1: Decoder not found [ 84.958413][ T5282] em28xx 2-1:0.0: failed to create media graph [ 84.964684][ T5282] em28xx 2-1:0.0: V4L2 device radio32 deregistered [ 84.978937][ T5594] netlink: 36 bytes leftover after parsing attributes in process `syz.2.125'. [ 84.988789][ T5594] netlink: 36 bytes leftover after parsing attributes in process `syz.2.125'. [ 85.032016][ T5282] em28xx 2-1:0.0: V4L2 device video71 deregistered [ 85.083371][ T5282] em28xx 2-1:0.0: Registering input extension [ 85.120977][ T5350] em28xx 2-1:0.0: Closing input extension [ 85.147222][ T5350] em28xx 2-1:0.0: Freeing device [ 85.458451][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 85.669068][ T9] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 85.708335][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.740955][ T9] usb 5-1: Product: syz [ 85.745378][ T9] usb 5-1: Manufacturer: syz [ 85.788635][ T9] usb 5-1: SerialNumber: syz [ 85.804747][ T9] usb 5-1: config 0 descriptor?? [ 86.034934][ T9] hso 5-1:0.0: Failed to find BULK IN ep [ 86.044817][ T9] usb-storage 5-1:0.0: USB Mass Storage device detected [ 86.116751][ T5648] netlink: 96 bytes leftover after parsing attributes in process `syz.2.149'. [ 86.178563][ T5648] netlink: 48 bytes leftover after parsing attributes in process `syz.2.149'. [ 86.213920][ T5648] netlink: 16 bytes leftover after parsing attributes in process `syz.2.149'. [ 86.247878][ T5648] netlink: 72 bytes leftover after parsing attributes in process `syz.2.149'. [ 86.259271][ T9] usb 5-1: USB disconnect, device number 4 [ 86.657666][ T5673] program syz.2.158 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 87.024672][ T5689] netlink: 8 bytes leftover after parsing attributes in process `syz.3.167'. [ 87.046220][ T51] cfg80211: failed to load regulatory.db [ 87.558627][ T51] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 87.710164][ T51] usb 2-1: config index 0 descriptor too short (expected 68, got 36) [ 87.744368][ T51] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.772086][ T5715] netlink: 248 bytes leftover after parsing attributes in process `syz.2.178'. [ 87.774864][ T51] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.810223][ T51] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.00 [ 87.819672][ T51] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.834947][ T51] usb 2-1: config 0 descriptor?? [ 88.288859][ T51] hid-rmi 0003:06CB:81A7.0009: item 0 0 0 11 parsing failed [ 88.325135][ T51] hid-rmi 0003:06CB:81A7.0009: parse failed [ 88.350325][ T51] hid-rmi 0003:06CB:81A7.0009: probe with driver hid-rmi failed with error -22 [ 88.548639][ T9] usb 2-1: USB disconnect, device number 4 [ 88.588763][ T941] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 88.647595][ T29] audit: type=1326 audit(1729034705.010:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5749 comm="syz.3.194" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd4f2b7dff9 code=0x0 [ 88.761823][ T941] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 88.771125][ T941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.785931][ T941] usb 3-1: config 0 descriptor?? [ 88.805778][ T941] cp210x 3-1:0.0: cp210x converter detected [ 89.231598][ T941] usb 3-1: cp210x converter now attached to ttyUSB0 [ 89.451106][ T941] usb 3-1: USB disconnect, device number 5 [ 89.458661][ T8] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 89.469687][ T941] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 89.496981][ T941] cp210x 3-1:0.0: device disconnected [ 89.660101][ T8] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 89.671339][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.744254][ T8] usb 2-1: config 0 descriptor?? [ 89.770966][ T5784] Bluetooth: MGMT ver 1.23 [ 89.968027][ T5767] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.022033][ T5767] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.046460][ T8] [drm] vendor descriptor length:6 data:06 5f 01 05 41 00 00 00 00 00 00 [ 90.055073][ T8] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 90.162323][ T5794] __nla_validate_parse: 2 callbacks suppressed [ 90.162346][ T5794] netlink: 4 bytes leftover after parsing attributes in process `syz.3.213'. [ 90.342709][ T5800] netlink: 4 bytes leftover after parsing attributes in process `syz.4.217'. [ 90.414241][ T8] [drm:udl_init] *ERROR* Selecting channel failed [ 90.453183][ T8] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 90.460318][ T8] [drm] Initialized udl on minor 2 [ 90.468540][ T8] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 90.478921][ T8] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 90.510205][ T941] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 90.521621][ T941] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 90.530298][ T941] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 90.548492][ T8] usb 2-1: USB disconnect, device number 5 [ 90.848415][ T941] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 91.010087][ T941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.038760][ T941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 91.056596][ T941] usb 4-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 91.066260][ T941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.090443][ T941] usb 4-1: config 0 descriptor?? [ 91.250611][ T29] audit: type=1326 audit(1729034707.610:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5830 comm="syz.1.232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a7457dff9 code=0x7ffc0000 [ 91.271951][ C1] vkms_vblank_simulate: vblank timer overrun [ 91.288606][ T29] audit: type=1326 audit(1729034707.610:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5830 comm="syz.1.232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a7457dff9 code=0x7ffc0000 [ 91.310707][ T29] audit: type=1326 audit(1729034707.620:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5830 comm="syz.1.232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f8a7457dff9 code=0x7ffc0000 [ 91.360715][ T29] audit: type=1326 audit(1729034707.620:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5830 comm="syz.1.232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a7457dff9 code=0x7ffc0000 [ 91.397692][ T29] audit: type=1326 audit(1729034707.620:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5830 comm="syz.1.232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a7457dff9 code=0x7ffc0000 [ 91.419860][ T29] audit: type=1326 audit(1729034707.620:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5830 comm="syz.1.232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7f8a7457dff9 code=0x7ffc0000 [ 91.441130][ C1] vkms_vblank_simulate: vblank timer overrun [ 91.473545][ T29] audit: type=1326 audit(1729034707.620:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5830 comm="syz.1.232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a7457dff9 code=0x7ffc0000 [ 91.498491][ T29] audit: type=1326 audit(1729034707.620:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5830 comm="syz.1.232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a7457dff9 code=0x7ffc0000 [ 91.523677][ T941] petalynx 0003:18B1:0037.000A: unknown main item tag 0x0 [ 91.549433][ T941] petalynx 0003:18B1:0037.000A: hidraw0: USB HID v0.00 Device [HID 18b1:0037] on usb-dummy_hcd.3-1/input0 [ 91.734979][ T941] usb 4-1: USB disconnect, device number 5 [ 91.993913][ T5851] netlink: 'syz.1.242': attribute type 11 has an invalid length. [ 92.011807][ T5851] netlink: 'syz.1.242': attribute type 11 has an invalid length. [ 92.020435][ T5851] netlink: 209800 bytes leftover after parsing attributes in process `syz.1.242'. [ 92.163798][ T5855] bond0: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 92.225262][ T5859] tipc: Started in network mode [ 92.242115][ T5859] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 92.263730][ T5859] tipc: New replicast peer: 0000:0000:0000:0000:0000:ffff:e000:0002 [ 92.290703][ T5859] tipc: Enabled bearer , priority 10 [ 92.388998][ T5865] netlink: 288 bytes leftover after parsing attributes in process `syz.3.250'. [ 92.994536][ T5894] netlink: 'syz.4.265': attribute type 2 has an invalid length. [ 93.040745][ T5282] IPVS: starting estimator thread 0... [ 93.315954][ T5901] IPVS: using max 17 ests per chain, 40800 per kthread [ 93.420121][ T941] tipc: Node number set to 1 [ 93.760905][ T5935] warning: `syz.2.282' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 93.952005][ T5944] netlink: 8 bytes leftover after parsing attributes in process `syz.1.286'. [ 94.038560][ T5952] netlink: 28 bytes leftover after parsing attributes in process `syz.0.287'. [ 94.887174][ T5990] block nbd0: not configured, cannot reconfigure [ 95.628132][ T6010] netlink: 12 bytes leftover after parsing attributes in process `syz.2.315'. [ 96.891866][ T6060] netlink: 56 bytes leftover after parsing attributes in process `syz.2.332'. [ 96.901344][ T6060] netlink: 24 bytes leftover after parsing attributes in process `syz.2.332'. [ 96.933124][ T6059] tmpfs: Group quota inode hardlimit too large. [ 97.389457][ T6079] netlink: 'syz.4.334': attribute type 3 has an invalid length. [ 97.779418][ T5333] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 97.970495][ T5333] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.003111][ T5333] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.022897][ T5333] usb 2-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.00 [ 98.076380][ T5333] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.137375][ T5333] usb 2-1: config 0 descriptor?? [ 98.626446][ T5333] stadia 0003:18D1:9400.000B: hidraw0: USB HID v0.00 Device [HID 18d1:9400] on usb-dummy_hcd.1-1/input0 [ 98.664875][ T5333] stadia 0003:18D1:9400.000B: no inputs found [ 98.693159][ T5333] stadia 0003:18D1:9400.000B: force feedback init failed [ 98.718670][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 98.860563][ T5333] usb 2-1: USB disconnect, device number 6 [ 98.889400][ T6140] netlink: 176 bytes leftover after parsing attributes in process `syz.3.363'. [ 98.898454][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 98.901059][ T6140] netlink: 32 bytes leftover after parsing attributes in process `syz.3.363'. [ 98.923958][ T9] usb 5-1: config 150 has an invalid interface number: 204 but max is 1 [ 98.940551][ T9] usb 5-1: config 150 has no interface number 0 [ 98.957244][ T9] usb 5-1: config 150 interface 204 has no altsetting 0 [ 99.004496][ T9] usb 5-1: config 150 interface 1 has no altsetting 0 [ 99.021009][ T9] usb 5-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 99.055950][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.067426][ T9] usb 5-1: Product: syz [ 99.074950][ T9] usb 5-1: Manufacturer: syz [ 99.081239][ T9] usb 5-1: SerialNumber: syz [ 99.336103][ T9] xr_serial 5-1:150.204: xr_serial converter detected [ 99.424655][ T6162] Zero length message leads to an empty skb [ 99.774941][ T9] xr_serial ttyUSB0: Failed to set reg 0x0c: -71 [ 99.782207][ T9] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 99.810130][ T9] usb 5-1: USB disconnect, device number 5 [ 99.842968][ T9] xr_serial 5-1:150.204: device disconnected [ 100.046113][ T6184] netlink: 108 bytes leftover after parsing attributes in process `syz.3.383'. [ 100.506153][ T6199] netlink: 'syz.2.391': attribute type 1 has an invalid length. [ 100.521749][ T6199] netlink: 9344 bytes leftover after parsing attributes in process `syz.2.391'. [ 100.531696][ T6199] netlink: 'syz.2.391': attribute type 1 has an invalid length. [ 100.668376][ T941] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 100.678470][ T5282] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 100.712462][ T6205] sock: sock_timestamping_bind_phc: sock not bind to device [ 100.828461][ T941] usb 5-1: Using ep0 maxpacket: 32 [ 100.835910][ T941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.854847][ T941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.861532][ T5282] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 100.882992][ T941] usb 5-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 100.888349][ T5282] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.902067][ T941] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.905692][ T941] usb 5-1: config 0 descriptor?? [ 100.938493][ T5282] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 100.956610][ T5282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.992894][ T5282] usb 4-1: config 0 descriptor?? [ 101.015910][ T5282] hub 4-1:0.0: USB hub found [ 101.259463][ T5282] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 101.367765][ T941] glorious 0003:258A:0033.000C: unknown main item tag 0x0 [ 101.380605][ T941] glorious 0003:258A:0033.000C: unknown main item tag 0x6 [ 101.398444][ T941] glorious 0003:258A:0033.000C: hidraw0: USB HID v0.00 Device [Glorious Model D] on usb-dummy_hcd.4-1/input0 [ 101.477257][ T5282] usbhid 4-1:0.0: can't add hid device: -71 [ 101.487247][ T5282] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 101.560329][ T5282] usb 4-1: USB disconnect, device number 6 [ 101.595737][ T941] usb 5-1: USB disconnect, device number 6 [ 102.160110][ T6257] netlink: 4 bytes leftover after parsing attributes in process `syz.3.420'. [ 102.160173][ T6257] nbd: socks must be embedded in a SOCK_ITEM attr [ 102.403465][ T6269] random: crng reseeded on system resumption [ 102.732739][ T6278] mkiss: ax0: crc mode is auto. [ 102.828524][ T6281] tipc: Started in network mode [ 102.854391][ T6281] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 102.864193][ T6281] tipc: Enabled bearer , priority 0 [ 103.018778][ T6287] openvswitch: netlink: Actions may not be safe on all matching packets [ 103.047722][ T8] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 103.229508][ T8] usb 3-1: too many configurations: 57, using maximum allowed: 8 [ 103.249976][ T8] usb 3-1: config index 0 descriptor too short (expected 65379, got 173) [ 103.250012][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.250983][ T8] usb 3-1: config index 1 descriptor too short (expected 65379, got 173) [ 103.251016][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.252054][ T8] usb 3-1: config index 2 descriptor too short (expected 65379, got 173) [ 103.252086][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.253511][ T8] usb 3-1: config index 3 descriptor too short (expected 65379, got 173) [ 103.253542][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.254504][ T8] usb 3-1: config index 4 descriptor too short (expected 65379, got 173) [ 103.254535][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.255525][ T8] usb 3-1: config index 5 descriptor too short (expected 65379, got 173) [ 103.255556][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.256541][ T8] usb 3-1: config index 6 descriptor too short (expected 65379, got 173) [ 103.256572][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.257536][ T8] usb 3-1: config index 7 descriptor too short (expected 65379, got 173) [ 103.257563][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.261928][ T8] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 103.261969][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.261993][ T8] usb 3-1: Product: syz [ 103.262012][ T8] usb 3-1: Manufacturer: syz [ 103.262031][ T8] usb 3-1: SerialNumber: syz [ 103.279512][ T8] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 103.351783][ T941] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 103.768388][ C0] usb 3-1: ath: unknown panic pattern! [ 103.978640][ T5333] tipc: Node number set to 11578026 [ 104.009509][ T5333] usb 3-1: USB disconnect, device number 6 [ 104.561133][ T941] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 104.562625][ T941] ath9k_htc: Failed to initialize the device [ 104.565108][ T5333] usb 3-1: ath9k_htc: USB layer deinitialized [ 104.835240][ T6344] delete_channel: no stack [ 104.843694][ T6343] delete_channel: no stack [ 104.890663][ T5309] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 105.082016][ T5309] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 105.110078][ T5309] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 105.140754][ T5309] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 105.160802][ T5309] usb 2-1: config 0 interface 0 has no altsetting 0 [ 105.179760][ T5309] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 105.189506][ T5309] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 105.202389][ T5309] usb 2-1: config 0 interface 0 has no altsetting 0 [ 105.222194][ T5309] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 105.235709][ T5309] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 105.280875][ T5238] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 105.291510][ T5238] Bluetooth: hci4: Injecting HCI hardware error event [ 105.301350][ T5238] Bluetooth: hci4: hardware error 0x00 [ 105.310701][ T5309] usb 2-1: config 0 interface 0 has no altsetting 0 [ 105.320048][ T5309] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 105.378429][ T5309] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 105.408342][ T5309] usb 2-1: config 0 interface 0 has no altsetting 0 [ 105.474569][ T5309] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 105.492263][ T5309] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 105.505534][ T5309] usb 2-1: config 0 interface 0 has no altsetting 0 [ 105.687680][ T5309] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 105.697078][ T5309] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 105.708565][ T5309] usb 2-1: config 0 interface 0 has no altsetting 0 [ 105.728475][ T5309] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 105.738029][ T5309] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 105.749238][ T5309] usb 2-1: config 0 interface 0 has no altsetting 0 [ 105.812121][ T5309] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 105.821293][ T5309] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 105.833365][ T5309] usb 2-1: config 0 interface 0 has no altsetting 0 [ 105.849987][ T5309] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 105.859460][ T5309] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 105.869470][ T5309] usb 2-1: Product: syz [ 105.874638][ T5309] usb 2-1: Manufacturer: syz [ 105.887581][ T5309] usb 2-1: SerialNumber: syz [ 105.901106][ T5309] usb 2-1: config 0 descriptor?? [ 105.927762][ T5309] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 106.197942][ T5333] usb 2-1: USB disconnect, device number 7 [ 106.229931][ T5333] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 106.764822][ T6418] random: crng reseeded on system resumption [ 107.524575][ T5238] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 108.229632][ T5333] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 108.402978][ T5333] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 108.438400][ T5333] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 108.454486][ T5333] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 108.468403][ T5333] usb 4-1: New USB device found, idVendor=5543, idProduct=0003, bcdDevice= 0.00 [ 108.477771][ T5333] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.494525][ T5333] usb 4-1: config 0 descriptor?? [ 108.744366][ T6493] input: syz1 as /devices/virtual/input/input15 [ 108.952848][ T5333] uclogic 0003:5543:0003.000D: unknown main item tag 0x0 [ 108.978455][ T5333] uclogic 0003:5543:0003.000D: unknown main item tag 0x0 [ 109.006491][ T5333] uclogic 0003:5543:0003.000D: unknown main item tag 0x0 [ 109.048329][ T5333] uclogic 0003:5543:0003.000D: unknown main item tag 0x0 [ 109.055977][ T5333] uclogic 0003:5543:0003.000D: unknown main item tag 0x0 [ 109.090144][ T5333] uclogic 0003:5543:0003.000D: No inputs registered, leaving [ 109.128313][ T5333] uclogic 0003:5543:0003.000D: hidraw0: USB HID v0.00 Device [HID 5543:0003] on usb-dummy_hcd.3-1/input0 [ 109.190772][ T5333] usb 4-1: USB disconnect, device number 7 [ 109.269059][ T6508] netlink: 'syz.1.528': attribute type 1 has an invalid length. [ 109.360271][ T6512] netlink: 8 bytes leftover after parsing attributes in process `syz.2.529'. [ 110.126294][ T51] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 110.304459][ T51] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 110.328526][ T51] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 110.401573][ T51] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 110.418543][ T51] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 110.437340][ T51] usb 5-1: SerialNumber: syz [ 110.707032][ T51] usb 5-1: 0:2 : does not exist [ 110.812754][ T6573] process 'syz.2.558' launched './file1' with NULL argv: empty string added [ 110.892671][ T51] usb 5-1: USB disconnect, device number 7 [ 110.994261][ T5248] udevd[5248]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 111.467138][ T6603] netlink: 8 bytes leftover after parsing attributes in process `syz.4.572'. [ 113.385705][ T6600] syz.1.573: vmalloc error: size 3485696, failed to allocated page array size 6808, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 113.388910][ T29] audit: type=1326 audit(1729034729.740:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cd317dff9 code=0x7fc00000 [ 113.404508][ T6600] CPU: 0 UID: 0 PID: 6600 Comm: syz.1.573 Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 113.404575][ T6600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 113.404596][ T6600] Call Trace: [ 113.404607][ T6600] [ 113.404618][ T6600] dump_stack_lvl+0x241/0x360 [ 113.404657][ T6600] ? __pfx_dump_stack_lvl+0x10/0x10 [ 113.404686][ T6600] ? __pfx__printk+0x10/0x10 [ 113.404717][ T6600] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 113.404748][ T6600] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 113.404781][ T6600] warn_alloc+0x278/0x410 [ 113.404820][ T6600] ? __pfx_warn_alloc+0x10/0x10 [ 113.404858][ T6600] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 113.500242][ T6600] ? __get_vm_area_node+0x23d/0x270 [ 113.505605][ T6600] __vmalloc_node_range_noprof+0x691/0x13f0 [ 113.511828][ T6600] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 113.517954][ T6600] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 113.525489][ T6600] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 113.532439][ T6600] ? __get_vm_area_node+0x23d/0x270 [ 113.538328][ T6600] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 113.544740][ T6600] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 113.551666][ T6600] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 113.558051][ T6600] ? rcu_is_watching+0x15/0xb0 [ 113.563146][ T6600] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 113.570004][ T6600] ? rcu_is_watching+0x15/0xb0 [ 113.575476][ T6600] ? trace_kmalloc+0x1f/0xd0 [ 113.580562][ T6600] ? __kmalloc_node_noprof+0x247/0x440 [ 113.586701][ T6600] ? __kvmalloc_node_noprof+0x72/0x190 [ 113.592781][ T6600] __kvmalloc_node_noprof+0x142/0x190 [ 113.595179][ T6662] Bluetooth: MGMT ver 1.23 [ 113.600076][ T6600] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 113.600133][ T6600] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 113.600163][ T6600] ? tpg_update_mv_step+0x361/0x4f0 [ 113.600200][ T6600] vivid_update_format_cap+0x133c/0x2090 [ 113.600242][ T6600] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 113.600281][ T6600] vivid_vid_cap_s_dv_timings+0x535/0x1230 [ 113.600331][ T6600] __video_do_ioctl+0xc23/0xdd0 [ 113.600366][ T6600] ? __pfx___video_do_ioctl+0x10/0x10 [ 113.600392][ T6600] ? __might_fault+0xc6/0x120 [ 113.600429][ T6600] video_usercopy+0x89b/0x1180 [ 113.600462][ T6600] ? __pfx___video_do_ioctl+0x10/0x10 [ 113.676651][ T6600] ? __pfx_video_usercopy+0x10/0x10 [ 113.681974][ T6600] ? smack_file_ioctl+0x2f7/0x3a0 [ 113.687141][ T6600] ? __fget_files+0x3f3/0x470 [ 113.692118][ T6600] v4l2_ioctl+0x189/0x1e0 [ 113.696678][ T6600] ? __pfx_v4l2_ioctl+0x10/0x10 [ 113.702113][ T6600] __se_sys_ioctl+0xf9/0x170 [ 113.707208][ T6600] do_syscall_64+0xf3/0x230 [ 113.712096][ T6600] ? clear_bhb_loop+0x35/0x90 [ 113.716905][ T6600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.722954][ T6600] RIP: 0033:0x7f8a7457dff9 [ 113.727852][ T6600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.748231][ T6600] RSP: 002b:00007f8a753bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.756871][ T6600] RAX: ffffffffffffffda RBX: 00007f8a74735f80 RCX: 00007f8a7457dff9 [ 113.765236][ T6600] RDX: 0000000020000200 RSI: 00000000c0845657 RDI: 0000000000000003 [ 113.773846][ T6600] RBP: 00007f8a745f0296 R08: 0000000000000000 R09: 0000000000000000 [ 113.782308][ T6600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.791032][ T6600] R13: 0000000000000000 R14: 00007f8a74735f80 R15: 00007ffdc7440c58 [ 113.799377][ T6600] [ 113.803056][ T6600] Mem-Info: [ 113.806248][ T6600] active_anon:270 inactive_anon:4266 isolated_anon:0 [ 113.806248][ T6600] active_file:4350 inactive_file:35228 isolated_file:0 [ 113.806248][ T6600] unevictable:768 dirty:394 writeback:0 [ 113.806248][ T6600] slab_reclaimable:8614 slab_unreclaimable:95316 [ 113.806248][ T6600] mapped:21531 shmem:1276 pagetables:847 [ 113.806248][ T6600] sec_pagetables:0 bounce:0 [ 113.806248][ T6600] kernel_misc_reclaimable:0 [ 113.806248][ T6600] free:1311844 free_pcp:3427 free_cma:0 [ 113.855922][ T6600] Node 0 active_anon:1080kB inactive_anon:16964kB active_file:17324kB inactive_file:140912kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:86124kB dirty:1572kB writeback:0kB shmem:3568kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10332kB pagetables:3388kB sec_pagetables:0kB all_unreclaimable? no [ 113.890751][ T6600] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 113.923727][ T6600] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 113.951808][ T6600] lowmem_reserve[]: 0 2465 2466 0 0 [ 113.957182][ T6600] Node 0 DMA32 free:1308732kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:1076kB inactive_anon:16924kB active_file:16552kB inactive_file:140860kB unevictable:1536kB writepending:1572kB present:3129332kB managed:2552500kB mlocked:0kB bounce:0kB free_pcp:10952kB local_pcp:10436kB free_cma:0kB [ 113.988638][ T6600] lowmem_reserve[]: 0 0 0 0 0 [ 113.993456][ T6600] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:4kB inactive_anon:40kB active_file:772kB inactive_file:52kB unevictable:0kB writepending:0kB present:1048580kB managed:880kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 114.021108][ T6600] lowmem_reserve[]: 0 0 0 0 0 [ 114.026216][ T6600] Node 1 Normal free:3924304kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111168kB mlocked:0kB bounce:0kB free_pcp:2088kB local_pcp:2088kB free_cma:0kB [ 114.057023][ T6600] lowmem_reserve[]: 0 0 0 0 0 [ 114.062222][ T6600] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 114.075425][ T6600] Node 0 DMA32: 2*4kB (ME) 29*8kB (ME) 52*16kB (ME) 69*32kB (UME) 31*64kB (UME) 20*128kB (UME) 6*256kB (M) 11*512kB (UME) 5*1024kB (M) 5*2048kB (UM) 311*4096kB (M) = 1304208kB [ 114.093792][ T6600] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 114.106060][ T6600] Node 1 Normal: 166*4kB (UME) 39*8kB (UME) 38*16kB (UME) 179*32kB (UME) 83*64kB (UME) 28*128kB (UE) 16*256kB (UME) 9*512kB (UME) 6*1024kB (UME) 5*2048kB (UME) 948*4096kB (M) = 3924304kB [ 114.125650][ T6600] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 114.135935][ T6600] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 114.145390][ T6600] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 114.155225][ T6600] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 114.165115][ T6600] 40857 total pagecache pages [ 114.170283][ T6600] 0 pages in swap cache [ 114.174630][ T6600] Free swap = 124984kB [ 114.179128][ T6600] Total swap = 124996kB [ 114.183626][ T6600] 2097051 pages RAM [ 114.187740][ T6600] 0 pages HighMem/MovableOnly [ 114.192553][ T6600] 427074 pages reserved [ 114.197534][ T6600] 0 pages cma reserved [ 114.262401][ T6663] sctp: [Deprecated]: syz.4.601 (pid 6663) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.262401][ T6663] Use struct sctp_sack_info instead [ 114.376879][ T6661] syz.4.601 (6661) used greatest stack depth: 17712 bytes left [ 114.818662][ T51] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 114.828825][ T5333] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 115.021601][ T51] usb 4-1: Using ep0 maxpacket: 16 [ 115.047120][ T5333] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.096087][ T5333] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.124062][ T51] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 115.142454][ T51] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.159230][ T5333] usb 5-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 115.178429][ T51] usb 4-1: Product: syz [ 115.188763][ T5333] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.197148][ T51] usb 4-1: Manufacturer: syz [ 115.207385][ T51] usb 4-1: SerialNumber: syz [ 115.251179][ T5333] usb 5-1: config 0 descriptor?? [ 115.258898][ T51] r8152-cfgselector 4-1: Unknown version 0x0000 [ 115.277541][ T51] r8152-cfgselector 4-1: config 0 descriptor?? [ 115.693913][ T5333] sony 0003:054C:024B.000E: unexpected long global item [ 115.747977][ T5333] sony 0003:054C:024B.000E: parse failed [ 115.774968][ T51] r8152-cfgselector 4-1: USB disconnect, device number 8 [ 115.788459][ T5333] sony 0003:054C:024B.000E: probe with driver sony failed with error -22 [ 115.886540][ T5333] usb 5-1: USB disconnect, device number 8 [ 117.409185][ T5350] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 117.613187][ T5350] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 12408, setting to 64 [ 117.663091][ T5350] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 117.747449][ T5350] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.826534][ T5350] usb 2-1: config 0 descriptor?? [ 118.084222][ T5350] ath6kl: Failed to submit usb control message: -71 [ 118.101522][ T5350] ath6kl: unable to send the bmi data to the device: -71 [ 118.133039][ T5350] ath6kl: Unable to send get target info: -71 [ 118.167487][ T5350] ath6kl: Failed to init ath6kl core: -71 [ 118.213899][ T5350] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 118.271030][ T5350] usb 2-1: USB disconnect, device number 8 [ 118.461262][ T51] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 118.488380][ T51] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 118.519220][ T51] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz0] on syz1 [ 118.555263][ T6756] netlink: 12 bytes leftover after parsing attributes in process `syz.4.626'. [ 118.979603][ T6773] binder: 6772:6773 ioctl c0306201 20000480 returned -22 [ 119.132365][ T6781] netlink: 64 bytes leftover after parsing attributes in process `syz.4.635'. [ 119.722616][ T6811] mmap: syz.4.649 (6811) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 119.834109][ T6817] ax25_connect(): syz.4.652 uses autobind, please contact jreuter@yaina.de [ 120.128802][ T5309] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 120.358342][ T5309] usb 2-1: Using ep0 maxpacket: 8 [ 120.373419][ T5309] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 120.388295][ T5309] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.419015][ T5309] usb 2-1: Product: syz [ 120.429649][ T5309] usb 2-1: Manufacturer: syz [ 120.447677][ T5309] usb 2-1: SerialNumber: syz [ 120.479197][ T5309] usb 2-1: config 0 descriptor?? [ 120.504616][ T5309] gspca_main: se401-2.14.0 probing 047d:5003 [ 120.633040][ T6841] netlink: 16 bytes leftover after parsing attributes in process `syz.4.663'. [ 121.120265][ T5309] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input17 [ 121.124848][ T6863] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 121.341430][ T5350] usb 2-1: USB disconnect, device number 9 [ 121.961774][ T51] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 122.128325][ T51] usb 3-1: Using ep0 maxpacket: 32 [ 122.146274][ T51] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 122.187567][ T51] usb 3-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 122.203372][ T51] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.208635][ T6897] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 122.238724][ T51] usb 3-1: Product: syz [ 122.242986][ T51] usb 3-1: Manufacturer: syz [ 122.247632][ T51] usb 3-1: SerialNumber: syz [ 122.274466][ T51] usb 3-1: config 0 descriptor?? [ 122.288978][ T6882] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 122.322201][ T51] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 122.560853][ T51] usb 3-1: USB disconnect, device number 7 [ 123.067479][ T6922] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 123.121098][ T6925] netlink: 12 bytes leftover after parsing attributes in process `syz.1.701'. [ 124.420275][ T6970] netlink: 8 bytes leftover after parsing attributes in process `syz.1.719'. [ 124.443162][ T6970] netlink: 16 bytes leftover after parsing attributes in process `syz.1.719'. [ 124.474830][ T6970] gtp0: entered promiscuous mode [ 124.484297][ T6970] gtp0: entered allmulticast mode [ 125.089627][ T6996] mkiss: ax0: crc mode is auto. [ 125.778582][ T5333] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 125.889782][ T7023] Driver unsupported XDP return value 0 on prog (id 61) dev N/A, expect packet loss! [ 126.148322][ T5333] usb 2-1: Using ep0 maxpacket: 8 [ 126.157878][ T5333] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 126.168148][ T5333] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.199492][ T5333] usb 2-1: Product: syz [ 126.205125][ T5333] usb 2-1: Manufacturer: syz [ 126.235306][ T5333] usb 2-1: SerialNumber: syz [ 126.279781][ T5333] usb 2-1: config 0 descriptor?? [ 126.305085][ T5333] gspca_main: se401-2.14.0 probing 047d:5003 [ 126.512606][ T7011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.570494][ T7011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.663541][ T7055] vxcan1: tx address claim with dest, not broadcast [ 126.677993][ T7053] veth0_to_team: entered promiscuous mode [ 126.696012][ T7053] veth0_to_team: entered allmulticast mode [ 126.827447][ T5333] gspca_se401: ExtraFeatures: 85 [ 126.835323][ T5333] gspca_se401: Frame size: 0x0 1/16th janggu [ 126.843937][ T5333] gspca_se401: Frame size: 256x521 bayer [ 126.850309][ T5333] gspca_se401: Frame size: 36x1 bayer [ 126.855846][ T5333] gspca_se401: Frame size: 0x2304 bayer [ 128.121757][ T5309] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 128.365530][ T5309] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 128.418554][ T5309] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 128.528547][ T5309] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 128.597996][ T5309] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 128.653853][ T5309] usb 4-1: Manufacturer: syz [ 128.697462][ T5309] usb 4-1: config 0 descriptor?? [ 129.019816][ T5309] rc_core: IR keymap rc-hauppauge not found [ 129.025901][ T5309] Registered IR keymap rc-empty [ 129.113880][ T5309] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 129.199789][ T5309] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input18 [ 131.246904][ T8] usb 4-1: USB disconnect, device number 9 [ 132.553202][ T7137] serio: Serial port ptm0 [ 132.828437][ T941] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 133.019015][ T941] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 133.061145][ T941] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.093096][ T941] usb 4-1: Product: syz [ 133.097359][ T941] usb 4-1: Manufacturer: syz [ 133.145759][ T941] usb 4-1: SerialNumber: syz [ 133.170746][ T7148] netlink: 'syz.4.801': attribute type 10 has an invalid length. [ 133.181004][ T941] usb 4-1: config 0 descriptor?? [ 133.198984][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.205687][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.321578][ T7148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.379396][ T7148] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 133.635343][ T941] usb 4-1: Firmware: major: 237, minor: 149, hardware type: HULUSB (4) [ 133.778239][ C1] sched: DL replenish lagged too much [ 133.839012][ T941] usb 4-1: failed to fetch extended address, random address set [ 134.069427][ T941] usb 4-1: USB disconnect, device number 10 [ 145.182884][ T4613] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 145.193852][ T4613] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 145.210351][ T4613] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 145.226703][ T4613] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 145.234794][ T4613] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 145.248576][ T4613] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 145.292710][ T4613] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 145.305297][ T4613] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 145.314883][ T4613] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 145.325981][ T4613] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 145.335292][ T4613] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 145.345063][ T4613] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 147.278414][ T4613] Bluetooth: hci5: command tx timeout [ 147.337697][ T5238] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 147.352439][ T5238] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 147.364614][ T5238] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 147.374525][ T5238] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 147.389022][ T5238] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 147.403293][ T5238] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 147.438602][ T5238] Bluetooth: hci6: command tx timeout [ 148.833552][ T4613] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 148.849876][ T4613] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 148.861234][ T4613] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 148.872327][ T4613] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 148.884884][ T4613] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 148.893259][ T4613] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 149.361285][ T5238] Bluetooth: hci5: command tx timeout [ 149.443335][ T5238] Bluetooth: hci7: command tx timeout [ 149.518705][ T5238] Bluetooth: hci6: command tx timeout [ 150.958394][ T5238] Bluetooth: hci8: command tx timeout [ 151.445732][ T5238] Bluetooth: hci5: command tx timeout [ 151.518870][ T5238] Bluetooth: hci7: command tx timeout [ 151.608391][ T5238] Bluetooth: hci6: command tx timeout [ 151.853848][ T4613] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 151.866416][ T4613] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 151.878971][ T4613] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 151.889614][ T4613] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 151.899761][ T4613] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 151.908799][ T4613] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 153.044868][ T4613] Bluetooth: hci8: command tx timeout [ 153.518472][ T4613] Bluetooth: hci5: command tx timeout [ 153.598638][ T4613] Bluetooth: hci7: command tx timeout [ 153.678603][ T4613] Bluetooth: hci6: command tx timeout [ 153.998576][ T4613] Bluetooth: hci9: command tx timeout [ 155.119146][ T4613] Bluetooth: hci8: command tx timeout [ 155.685108][ T4613] Bluetooth: hci7: command tx timeout [ 156.078639][ T4613] Bluetooth: hci9: command tx timeout [ 157.198510][ T4613] Bluetooth: hci8: command tx timeout [ 158.158958][ T4613] Bluetooth: hci9: command tx timeout [ 160.238540][ T4613] Bluetooth: hci9: command tx timeout [ 188.097030][ T5333] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input19 [ 188.103915][ T7169] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 188.144157][ T7169] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 191.145949][ T4676] udevd[4676]: worker [5248] /devices/platform/dummy_hcd.1/usb2/2-1 is taking a long time [ 191.539882][ T54] Bluetooth: hci1: command 0x0406 tx timeout [ 191.545989][ T54] Bluetooth: hci2: command 0x0406 tx timeout [ 191.552227][ T5236] Bluetooth: hci3: command 0x0406 tx timeout [ 194.564529][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.578333][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.676388][ T4676] udevd[4676]: worker [5237] /devices/platform/dummy_hcd.3/usb4/4-1 is taking a long time [ 205.993473][ T5244] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 206.010860][ T5244] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 206.019457][ T5244] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 206.032400][ T5244] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 206.043290][ T5244] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 206.051905][ T5244] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 206.060336][ T5244] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 206.069904][ T5244] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 206.082983][ T5244] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 206.090612][ T5244] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 206.099065][ T5244] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 206.110233][ T5244] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 207.917099][ T4613] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 207.937612][ T4613] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 207.949024][ T4613] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 207.957855][ T4613] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 207.974299][ T4613] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 207.982377][ T4613] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 208.158852][ T4613] Bluetooth: hci0: command tx timeout [ 208.165022][ T4613] Bluetooth: hci10: command tx timeout [ 209.357091][ T5238] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 209.370462][ T5238] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 209.379490][ T5238] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 209.387597][ T5238] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 209.395811][ T5238] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 209.405853][ T5238] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 210.078616][ T5238] Bluetooth: hci11: command tx timeout [ 210.238466][ T4613] Bluetooth: hci0: command tx timeout [ 210.244944][ T5238] Bluetooth: hci10: command tx timeout [ 211.439629][ T5238] Bluetooth: hci12: command tx timeout [ 212.159000][ T5238] Bluetooth: hci11: command tx timeout [ 212.319906][ T4613] Bluetooth: hci0: command tx timeout [ 212.329685][ T5238] Bluetooth: hci10: command tx timeout [ 212.412517][ T5238] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 212.430802][ T5238] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 212.440384][ T5238] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 212.449353][ T5238] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 212.457194][ T5238] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 212.465539][ T5238] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 213.518394][ T4613] Bluetooth: hci12: command tx timeout [ 214.238639][ T4613] Bluetooth: hci11: command tx timeout [ 214.398566][ T5238] Bluetooth: hci10: command tx timeout [ 214.404171][ T4613] Bluetooth: hci0: command tx timeout [ 214.558440][ T4613] Bluetooth: hci13: command tx timeout [ 215.598515][ T4613] Bluetooth: hci12: command tx timeout [ 216.318641][ T4613] Bluetooth: hci11: command tx timeout [ 216.638323][ T4613] Bluetooth: hci13: command tx timeout [ 217.678362][ T4613] Bluetooth: hci12: command tx timeout [ 218.718635][ T4613] Bluetooth: hci13: command tx timeout [ 220.800551][ T4613] Bluetooth: hci13: command tx timeout [ 256.002256][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.011268][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 267.428439][ T5244] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 267.442995][ T5244] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 267.454990][ T5244] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 267.463385][ T5244] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 267.476799][ T5244] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 267.487429][ T5244] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 267.588745][ T5236] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 267.600655][ T5236] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 267.609631][ T5236] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 267.622208][ T5236] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 267.630311][ T5236] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 267.637791][ T5236] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 268.328326][ T5244] Bluetooth: hci6: command 0x0406 tx timeout [ 268.334514][ T5236] Bluetooth: hci5: command 0x0406 tx timeout [ 268.475547][ T5238] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 268.486532][ T5238] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 268.495584][ T5238] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 268.508459][ T5238] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 268.519047][ T5238] Bluetooth: hci16: unexpected cc 0x0c25 length: 249 > 3 [ 268.527390][ T5238] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 269.518533][ T5238] Bluetooth: hci14: command tx timeout [ 269.678554][ T5238] Bluetooth: hci15: command tx timeout [ 269.974415][ T4613] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1 [ 269.984704][ T4613] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9 [ 269.993590][ T4613] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9 [ 270.003275][ T4613] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4 [ 270.011431][ T4613] Bluetooth: hci17: unexpected cc 0x0c25 length: 249 > 3 [ 270.019351][ T4613] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2 [ 270.558385][ T5238] Bluetooth: hci16: command tx timeout [ 271.599886][ T5244] Bluetooth: hci14: command tx timeout [ 271.758303][ T5244] Bluetooth: hci15: command tx timeout [ 272.084396][ T5244] Bluetooth: hci17: command tx timeout [ 272.638339][ T5244] Bluetooth: hci16: command tx timeout [ 272.952118][ T5236] Bluetooth: hci18: unexpected cc 0x0c03 length: 249 > 1 [ 272.965020][ T5236] Bluetooth: hci18: unexpected cc 0x1003 length: 249 > 9 [ 272.974956][ T5236] Bluetooth: hci18: unexpected cc 0x1001 length: 249 > 9 [ 272.983823][ T5236] Bluetooth: hci18: unexpected cc 0x0c23 length: 249 > 4 [ 272.992143][ T5236] Bluetooth: hci18: unexpected cc 0x0c25 length: 249 > 3 [ 273.005038][ T5236] Bluetooth: hci18: unexpected cc 0x0c38 length: 249 > 2 [ 273.448847][ T5244] Bluetooth: hci8: command 0x0406 tx timeout [ 273.455653][ T5236] Bluetooth: hci7: command 0x0406 tx timeout [ 273.678306][ T5238] Bluetooth: hci14: command tx timeout [ 273.838439][ T5238] Bluetooth: hci15: command tx timeout [ 274.158659][ T5238] Bluetooth: hci17: command tx timeout [ 274.718420][ T5238] Bluetooth: hci16: command tx timeout [ 275.038352][ T5238] Bluetooth: hci18: command tx timeout [ 275.758471][ T5238] Bluetooth: hci14: command tx timeout [ 275.918450][ T5238] Bluetooth: hci15: command tx timeout [ 276.255452][ T5238] Bluetooth: hci17: command tx timeout [ 276.798473][ T5238] Bluetooth: hci16: command tx timeout [ 277.118542][ T5238] Bluetooth: hci18: command tx timeout [ 278.318323][ T5238] Bluetooth: hci17: command tx timeout [ 278.567070][ T5238] Bluetooth: hci9: command 0x0406 tx timeout [ 279.198497][ T4613] Bluetooth: hci18: command tx timeout [ 281.278410][ T4613] Bluetooth: hci18: command tx timeout [ 307.302794][ T4676] udevd[4676]: worker [5248] /devices/platform/dummy_hcd.1/usb2/2-1 timeout; kill it [ 307.320849][ T4676] udevd[4676]: seq 11183 '/devices/platform/dummy_hcd.1/usb2/2-1' killed [ 307.500329][ T4676] udevd[4676]: worker [5248] terminated by signal 9 (Killed) [ 307.517807][ T4676] udevd[4676]: worker [5248] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1' [ 317.357354][ T4676] udevd[4676]: worker [5237] /devices/platform/dummy_hcd.3/usb4/4-1 timeout; kill it [ 317.370958][ T4676] udevd[4676]: seq 11268 '/devices/platform/dummy_hcd.3/usb4/4-1' killed [ 317.448620][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.454997][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.580936][ T4676] udevd[4676]: worker [5237] terminated by signal 9 (Killed) [ 317.612009][ T4676] udevd[4676]: worker [5237] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1' [ 326.812899][ T5238] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 326.822637][ T5238] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 326.831418][ T5238] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 326.839917][ T5238] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 326.859144][ T5238] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 326.867959][ T5238] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 327.207227][ T5238] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 327.218501][ T5238] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 327.228606][ T5238] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 327.237635][ T5238] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 327.246229][ T5238] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 327.254101][ T5238] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 328.474164][ T5244] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 328.490374][ T5244] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 328.503377][ T5244] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 328.515031][ T5244] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 328.523543][ T5244] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 328.531378][ T5244] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 328.958460][ T5238] Bluetooth: hci1: command tx timeout [ 329.284563][ T5238] Bluetooth: hci2: command tx timeout [ 329.758523][ T5238] Bluetooth: hci0: command 0x0406 tx timeout [ 329.764712][ T5238] Bluetooth: hci10: command 0x0406 tx timeout [ 330.484243][ T5236] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 330.496618][ T5236] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 330.505697][ T5236] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 330.515267][ T5236] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 330.523694][ T5236] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 330.532796][ T5236] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 330.560830][ T5236] Bluetooth: hci3: command tx timeout [ 331.038392][ T5236] Bluetooth: hci1: command tx timeout [ 331.361326][ T5236] Bluetooth: hci2: command tx timeout [ 332.558557][ T5236] Bluetooth: hci5: command tx timeout [ 332.638310][ T5236] Bluetooth: hci3: command tx timeout [ 333.125120][ T5236] Bluetooth: hci1: command tx timeout [ 333.438268][ T5236] Bluetooth: hci2: command tx timeout [ 333.501211][ T54] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 333.513532][ T54] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 333.530698][ T54] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 333.539384][ T54] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 333.547382][ T54] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 333.560213][ T54] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 334.638555][ T54] Bluetooth: hci5: command tx timeout [ 334.718315][ T54] Bluetooth: hci3: command tx timeout [ 334.888883][ T5236] Bluetooth: hci12: command 0x0406 tx timeout [ 334.895683][ T5236] Bluetooth: hci11: command 0x0406 tx timeout [ 334.906033][ T54] Bluetooth: hci13: command 0x0406 tx timeout [ 335.198431][ T5244] Bluetooth: hci1: command tx timeout [ 335.518346][ T5244] Bluetooth: hci2: command tx timeout [ 335.598309][ T5244] Bluetooth: hci6: command tx timeout [ 336.718511][ T5244] Bluetooth: hci5: command tx timeout [ 336.798415][ T5244] Bluetooth: hci3: command tx timeout [ 337.679359][ T5244] Bluetooth: hci6: command tx timeout [ 338.798556][ T5244] Bluetooth: hci5: command tx timeout [ 339.758443][ T5244] Bluetooth: hci6: command tx timeout [ 341.838331][ T5244] Bluetooth: hci6: command tx timeout [ 349.438780][ T30] INFO: task kworker/0:2:941 blocked for more than 143 seconds. [ 349.446502][ T30] Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 349.488322][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 349.528302][ T30] task:kworker/0:2 state:D stack:17040 pid:941 tgid:941 ppid:2 flags:0x00004000 [ 349.578295][ T30] Workqueue: usb_hub_wq hub_event [ 349.583445][ T30] Call Trace: [ 349.586848][ T30] [ 349.688349][ T30] __schedule+0x1843/0x4ae0 [ 349.692989][ T30] ? __pfx___schedule+0x10/0x10 [ 349.697923][ T30] ? __pfx_lock_release+0x10/0x10 [ 349.808889][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 349.814461][ T30] ? kthread_data+0x52/0xd0 [ 349.866470][ T30] ? schedule+0x90/0x320 [ 349.884553][ T30] ? wq_worker_sleeping+0x66/0x240 [ 349.908372][ T30] ? schedule+0x90/0x320 [ 349.912712][ T30] schedule+0x14b/0x320 [ 349.916929][ T30] schedule_preempt_disabled+0x13/0x30 [ 349.998274][ T30] __mutex_lock+0x6a7/0xd70 [ 350.002970][ T30] ? __mutex_lock+0x52a/0xd70 [ 350.007702][ T30] ? wpan_phy_unregister+0xab/0x390 [ 350.063568][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 350.088274][ T30] ? mark_lock+0x9a/0x360 [ 350.092697][ T30] ? destroy_workqueue+0x86f/0xc40 [ 350.097865][ T30] ? __pfx_lock_release+0x10/0x10 [ 350.153183][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 350.174683][ T30] wpan_phy_unregister+0xab/0x390 [ 350.204285][ T30] ? __pfx_wpan_phy_unregister+0x10/0x10 [ 350.211704][ T30] ? destroy_workqueue+0x86f/0xc40 [ 350.216902][ T30] ? destroy_workqueue+0xafe/0xc40 [ 350.228226][ T30] ? destroy_workqueue+0x86f/0xc40 [ 350.233457][ T30] atusb_disconnect+0x152/0x260 [ 350.246464][ T30] usb_unbind_interface+0x25e/0x940 [ 350.252154][ T30] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 350.265343][ T30] ? __pfx_usb_unbind_interface+0x10/0x10 [ 350.271722][ T30] device_release_driver_internal+0x503/0x7c0 [ 350.277875][ T30] bus_remove_device+0x34f/0x420 [ 350.291861][ T30] device_del+0x57a/0x9b0 [ 350.296282][ T30] ? __pfx_device_del+0x10/0x10 [ 350.305464][ T30] ? usb_disconnect+0x103/0x950 [ 350.313607][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 350.324131][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 350.332134][ T30] usb_disable_device+0x3bf/0x850 [ 350.337250][ T30] usb_disconnect+0x340/0x950 [ 350.346301][ T30] hub_event+0x1ebc/0x5150 [ 350.356258][ T30] ? debug_object_deactivate+0x2d5/0x390 [ 350.367137][ T30] ? __pfx_hub_event+0x10/0x10 [ 350.376886][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 350.386968][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 350.396043][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 350.418305][ T30] ? process_scheduled_works+0x976/0x1850 [ 350.424218][ T30] process_scheduled_works+0xa63/0x1850 [ 350.435518][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 350.442129][ T30] ? assign_work+0x364/0x3d0 [ 350.446804][ T30] worker_thread+0x870/0xd30 [ 350.457912][ T30] ? __kthread_parkme+0x169/0x1d0 [ 350.466503][ T30] ? __pfx_worker_thread+0x10/0x10 [ 350.478656][ T30] kthread+0x2f0/0x390 [ 350.482796][ T30] ? __pfx_worker_thread+0x10/0x10 [ 350.487982][ T30] ? __pfx_kthread+0x10/0x10 [ 350.500861][ T30] ret_from_fork+0x4b/0x80 [ 350.505655][ T30] ? __pfx_kthread+0x10/0x10 [ 350.514570][ T30] ret_from_fork_asm+0x1a/0x30 [ 350.522339][ T30] [ 350.525562][ T30] INFO: task kworker/u8:8:2943 blocked for more than 144 seconds. [ 350.538345][ T30] Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 350.546085][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 350.560651][ T30] task:kworker/u8:8 state:D stack:20624 pid:2943 tgid:2943 ppid:2 flags:0x00004000 [ 350.581681][ T30] Workqueue: events_unbound linkwatch_event [ 350.587681][ T30] Call Trace: [ 350.596765][ T30] [ 350.603657][ T30] __schedule+0x1843/0x4ae0 [ 350.611195][ T30] ? __pfx___schedule+0x10/0x10 [ 350.616136][ T30] ? __pfx_lock_release+0x10/0x10 [ 350.625445][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 350.634281][ T30] ? kthread_data+0x52/0xd0 [ 350.645085][ T30] ? schedule+0x90/0x320 [ 350.658283][ T30] ? wq_worker_sleeping+0x66/0x240 [ 350.665335][ T30] ? schedule+0x90/0x320 [ 350.677934][ T30] schedule+0x14b/0x320 [ 350.684317][ T30] schedule_preempt_disabled+0x13/0x30 [ 350.695829][ T30] __mutex_lock+0x6a7/0xd70 [ 350.703954][ T30] ? __mutex_lock+0x52a/0xd70 [ 350.713862][ T30] ? linkwatch_event+0xe/0x60 [ 350.720230][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 350.725401][ T30] ? process_scheduled_works+0x976/0x1850 [ 350.736591][ T30] linkwatch_event+0xe/0x60 [ 350.742853][ T30] process_scheduled_works+0xa63/0x1850 [ 350.753549][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 350.762721][ T30] ? assign_work+0x364/0x3d0 [ 350.773710][ T30] worker_thread+0x870/0xd30 [ 350.780054][ T30] ? __kthread_parkme+0x169/0x1d0 [ 350.785176][ T30] ? __pfx_worker_thread+0x10/0x10 [ 350.793832][ T30] kthread+0x2f0/0x390 [ 350.797983][ T30] ? __pfx_worker_thread+0x10/0x10 [ 350.810240][ T30] ? __pfx_kthread+0x10/0x10 [ 350.815004][ T30] ret_from_fork+0x4b/0x80 [ 350.825371][ T30] ? __pfx_kthread+0x10/0x10 [ 350.833081][ T30] ret_from_fork_asm+0x1a/0x30 [ 350.837963][ T30] [ 350.845384][ T30] INFO: task dhcpcd:4890 blocked for more than 144 seconds. [ 350.855782][ T30] Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 350.867454][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 350.879933][ T30] task:dhcpcd state:D stack:20208 pid:4890 tgid:4890 ppid:4889 flags:0x00000002 [ 350.895775][ T30] Call Trace: [ 350.901347][ T30] [ 350.906246][ T30] __schedule+0x1843/0x4ae0 [ 350.914898][ T30] ? __pfx___schedule+0x10/0x10 [ 350.922544][ T30] ? __pfx_lock_release+0x10/0x10 [ 350.927649][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 350.937244][ T30] ? schedule+0x90/0x320 [ 350.944323][ T30] schedule+0x14b/0x320 [ 350.954004][ T30] schedule_preempt_disabled+0x13/0x30 [ 350.964477][ T30] __mutex_lock+0x6a7/0xd70 [ 350.972416][ T30] ? __mutex_lock+0x52a/0xd70 [ 350.977176][ T30] ? rtnl_dumpit+0x99/0x200 [ 350.990999][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 350.997026][ T30] ? __alloc_skb+0x28f/0x440 [ 351.008030][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 351.017661][ T30] ? __pfx___alloc_skb+0x10/0x10 [ 351.025449][ T30] ? __pfx_rtnl_dump_all+0x10/0x10 [ 351.034535][ T30] rtnl_dumpit+0x99/0x200 [ 351.043839][ T30] netlink_dump+0x647/0xd80 [ 351.052520][ T30] ? __pfx_netlink_dump+0x10/0x10 [ 351.057651][ T30] ? netlink_recvmsg+0x60a/0x11d0 [ 351.065548][ T30] ? kmem_cache_free+0x1a2/0x420 [ 351.074906][ T30] ? netlink_recvmsg+0x60a/0x11d0 [ 351.084776][ T30] netlink_recvmsg+0x6bb/0x11d0 [ 351.091334][ T30] ? __pfx_netlink_recvmsg+0x10/0x10 [ 351.096694][ T30] ? __pfx___might_resched+0x10/0x10 [ 351.108026][ T30] ? __might_fault+0xaa/0x120 [ 351.114389][ T30] ? __pfx_lock_release+0x10/0x10 [ 351.124982][ T30] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 351.133703][ T30] ? __pfx_netlink_recvmsg+0x10/0x10 [ 351.144195][ T30] sock_recvmsg+0x22f/0x280 [ 351.150387][ T30] ____sys_recvmsg+0x1c6/0x480 [ 351.155237][ T30] ? __pfx_____sys_recvmsg+0x10/0x10 [ 351.165802][ T30] __sys_recvmsg+0x2e6/0x3d0 [ 351.172123][ T30] ? __pfx_lock_release+0x10/0x10 [ 351.183276][ T30] ? __pfx___sys_recvmsg+0x10/0x10 [ 351.192241][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 351.206330][ T30] ? do_syscall_64+0x100/0x230 [ 351.214209][ T30] ? do_syscall_64+0xb6/0x230 [ 351.222889][ T30] do_syscall_64+0xf3/0x230 [ 351.227503][ T30] ? clear_bhb_loop+0x35/0x90 [ 351.235614][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.245596][ T30] RIP: 0033:0x7f6a645f891e [ 351.254503][ T30] RSP: 002b:00007fff661b2698 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 351.267259][ T30] RAX: ffffffffffffffda RBX: 00007fff661b37c0 RCX: 00007f6a645f891e [ 351.278082][ T30] RDX: 0000000000000000 RSI: 00007fff661b36e0 RDI: 0000000000000018 [ 351.296444][ T30] RBP: 00007fff661b3750 R08: 00007fff661b36c4 R09: 000000000000000c [ 351.309316][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 351.317452][ T30] R13: 00007fff661b36c4 R14: 00007fff661b36e0 R15: 00007fff661b36d0 [ 351.332248][ T30] [ 351.335444][ T30] INFO: task syz.4.808:7165 blocked for more than 145 seconds. [ 351.345259][ T30] Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 351.358219][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 351.366951][ T30] task:syz.4.808 state:D stack:24352 pid:7165 tgid:7164 ppid:5225 flags:0x00004002 [ 351.383993][ T30] Call Trace: [ 351.387346][ T30] [ 351.393275][ T30] __schedule+0x1843/0x4ae0 [ 351.397876][ T30] ? __pfx___schedule+0x10/0x10 [ 351.406814][ T30] ? __pfx_lock_release+0x10/0x10 [ 351.415571][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 351.425109][ T30] ? schedule+0x90/0x320 [ 351.432192][ T30] schedule+0x14b/0x320 [ 351.436424][ T30] schedule_preempt_disabled+0x13/0x30 [ 351.458252][ T30] __mutex_lock+0x6a7/0xd70 [ 351.462851][ T30] ? __mutex_lock+0x52a/0xd70 [ 351.467576][ T30] ? tun_chr_close+0x3b/0x1b0 [ 351.480504][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 351.486630][ T30] ? __pfx_call_rcu+0x10/0x10 [ 351.496815][ T30] tun_chr_close+0x3b/0x1b0 [ 351.505038][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 351.515858][ T30] __fput+0x23f/0x880 [ 351.522833][ T30] task_work_run+0x24f/0x310 [ 351.527496][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 351.536976][ T30] ? __pfx_task_work_run+0x10/0x10 [ 351.545002][ T30] ? do_exit+0xa2a/0x28e0 [ 351.553314][ T30] ? kmem_cache_free+0x1a2/0x420 [ 351.562677][ T30] ? do_exit+0xa2a/0x28e0 [ 351.567346][ T30] do_exit+0xa2f/0x28e0 [ 351.575621][ T30] ? __pfx_do_exit+0x10/0x10 [ 351.583006][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 351.593380][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 351.607693][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 351.621577][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 351.626798][ T30] do_group_exit+0x207/0x2c0 [ 351.635956][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 351.645278][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 351.653489][ T30] get_signal+0x16a3/0x1740 [ 351.662040][ T30] ? __pfx_get_signal+0x10/0x10 [ 351.666995][ T30] arch_do_signal_or_restart+0x96/0x860 [ 351.675985][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 351.691590][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 351.697683][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 351.709253][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 351.715767][ T30] do_syscall_64+0x100/0x230 [ 351.725699][ T30] ? clear_bhb_loop+0x35/0x90 [ 351.732100][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.738083][ T30] RIP: 0033:0x7f0cd317dff9 [ 351.751175][ T30] RSP: 002b:00007f0cd3f48038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.764965][ T30] RAX: 000000000000003c RBX: 00007f0cd3335f80 RCX: 00007f0cd317dff9 [ 351.774779][ T30] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 351.789721][ T30] RBP: 00007f0cd31f0296 R08: 0000000000000000 R09: 0000000000000000 [ 351.803773][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.815586][ T30] R13: 0000000000000000 R14: 00007f0cd3335f80 R15: 00007ffe1ba4a6c8 [ 351.830053][ T30] [ 351.833243][ T30] [ 351.833243][ T30] Showing all locks held in the system: [ 351.846170][ T30] 1 lock held by khungtaskd/30: [ 351.854052][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 351.868297][ T30] 6 locks held by kworker/0:2/941: [ 351.873491][ T30] #0: ffff8880216cd948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 351.890436][ T30] #1: ffffc90003997d00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 351.911656][ T30] #2: ffff888029085190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 351.928006][ T30] #3: ffff88802fe48190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x103/0x950 [ 351.944054][ T30] #4: ffff88807ce45160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 351.957577][ T30] #5: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: wpan_phy_unregister+0xab/0x390 [ 351.971261][ T30] 3 locks held by kworker/u8:8/2943: [ 351.976614][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 351.997591][ T30] #1: ffffc90009807d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 352.018045][ T30] #2: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 352.027315][ T30] 2 locks held by dhcpcd/4890: [ 352.039931][ T30] #0: ffff88806074d6c8 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: netlink_dump+0xcb/0xd80 [ 352.056227][ T30] #1: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x99/0x200 [ 352.066820][ T30] 2 locks held by getty/4983: [ 352.076606][ T30] #0: ffff88814c28d0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 352.092851][ T30] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 352.111920][ T30] 5 locks held by kworker/1:4/5279: [ 352.117238][ T30] 3 locks held by kworker/1:6/5282: [ 352.125682][ T30] 3 locks held by kworker/0:6/5323: [ 352.136199][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 352.149203][ T30] #1: ffffc90004367d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 352.167976][ T30] #2: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 352.185081][ T30] 7 locks held by kworker/1:7/5333: [ 352.190736][ T30] 1 lock held by syz.4.808/7165: [ 352.195728][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 352.212254][ T30] 1 lock held by syz.0.810/7169: [ 352.217373][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 352.230740][ T30] 2 locks held by syz.3.817/7185: [ 352.235827][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 352.251905][ T30] #1: ffffffff8e7d1dd0 (cpu_hotplug_lock){++++}-{0:0}, at: unregister_netdevice_many_notify+0x5ea/0x1da0 [ 352.266183][ T30] 1 lock held by syz.1.820/7195: [ 352.276622][ T30] #0: ffffffff90025de8 (uevent_sock_mutex){+.+.}-{3:3}, at: kobject_uevent_net_broadcast+0x280/0x580 [ 352.290580][ T30] 1 lock held by syz.2.829/7218: [ 352.295576][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 352.312115][ T30] 1 lock held by syz-executor/7237: [ 352.317388][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.331007][ T30] 1 lock held by syz-executor/7238: [ 352.336273][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.351579][ T30] 1 lock held by syz-executor/7242: [ 352.356849][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.370046][ T30] 1 lock held by syz-executor/7245: [ 352.375316][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.392702][ T30] 1 lock held by syz-executor/7248: [ 352.397993][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.415250][ T30] 1 lock held by syz-executor/7252: [ 352.422230][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.437683][ T30] 1 lock held by syz-executor/7254: [ 352.445868][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.460532][ T30] 1 lock held by syz-executor/7257: [ 352.465808][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.482540][ T30] 1 lock held by syz-executor/7260: [ 352.487813][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.500439][ T30] 1 lock held by syz-executor/7263: [ 352.505719][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.521611][ T30] 1 lock held by syz-executor/7267: [ 352.526986][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.540438][ T30] 1 lock held by syz-executor/7272: [ 352.545712][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.561498][ T30] 1 lock held by syz-executor/7275: [ 352.566783][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.592520][ T30] 1 lock held by syz-executor/7278: [ 352.600066][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.617028][ T30] 1 lock held by syz-executor/7281: [ 352.623952][ T30] #0: ffffffff8fcc0688 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 352.639870][ T30] [ 352.642275][ T30] ============================================= [ 352.642275][ T30] [ 352.658332][ T30] NMI backtrace for cpu 0 [ 352.662747][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 352.673396][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 352.683495][ T30] Call Trace: [ 352.686806][ T30] [ 352.689777][ T30] dump_stack_lvl+0x241/0x360 [ 352.694519][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 352.699774][ T30] ? __pfx__printk+0x10/0x10 [ 352.704421][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 352.709433][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 352.714941][ T30] ? _printk+0xd5/0x120 [ 352.719151][ T30] ? __pfx__printk+0x10/0x10 [ 352.723784][ T30] ? __wake_up_klogd+0xcc/0x110 [ 352.728691][ T30] ? __pfx__printk+0x10/0x10 [ 352.733331][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 352.738418][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 352.744458][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 352.750767][ T30] watchdog+0xff4/0x1040 [ 352.755080][ T30] ? watchdog+0x1ea/0x1040 [ 352.759549][ T30] ? __pfx_watchdog+0x10/0x10 [ 352.764279][ T30] kthread+0x2f0/0x390 [ 352.768386][ T30] ? __pfx_watchdog+0x10/0x10 [ 352.773111][ T30] ? __pfx_kthread+0x10/0x10 [ 352.777747][ T30] ret_from_fork+0x4b/0x80 [ 352.782220][ T30] ? __pfx_kthread+0x10/0x10 [ 352.786857][ T30] ret_from_fork_asm+0x1a/0x30 [ 352.791694][ T30] [ 352.795460][ T30] Sending NMI from CPU 0 to CPUs 1: [ 352.801173][ C1] NMI backtrace for cpu 1 [ 352.801190][ C1] CPU: 1 UID: 0 PID: 5279 Comm: kworker/1:4 Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 352.801211][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 352.801222][ C1] Workqueue: events_power_efficient neigh_periodic_work [ 352.801263][ C1] RIP: 0010:unwind_next_frame+0x15f3/0x22d0 [ 352.801284][ C1] Code: 45 58 00 00 00 00 4d 8d 75 36 4c 89 f0 48 c1 e8 03 0f b6 04 28 84 c0 0f 85 d3 0a 00 00 41 c6 06 01 48 8b 44 24 70 0f b6 04 28 <84> c0 0f 85 6a 08 00 00 0f b6 04 2b 84 c0 0f 85 82 08 00 00 48 8b [ 352.801299][ C1] RSP: 0018:ffffc90000a177f0 EFLAGS: 00000246 [ 352.801313][ C1] RAX: 0000000000000000 RBX: 1ffffffff224db33 RCX: 0000000000000000 [ 352.801325][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90000a17920 [ 352.801337][ C1] RBP: dffffc0000000000 R08: ffffc90000a1791f R09: 0000000000000000 [ 352.801349][ C1] R10: ffffc90000a17910 R11: fffff52000142f24 R12: ffffc90000a19000 [ 352.801363][ C1] R13: ffffc90000a178c0 R14: ffffffff89e83be8 R15: ffffc90000a17910 [ 352.801376][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 352.801390][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.801403][ C1] CR2: 0000001b32a1aff8 CR3: 000000000e734000 CR4: 00000000003526f0 [ 352.801424][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 352.801434][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 352.801445][ C1] Call Trace: [ 352.801451][ C1] [ 352.801459][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 352.801483][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 352.801511][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 352.801533][ C1] ? nmi_handle+0x2a/0x5a0 [ 352.801559][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 352.801583][ C1] ? nmi_handle+0x14f/0x5a0 [ 352.801601][ C1] ? nmi_handle+0x2a/0x5a0 [ 352.801619][ C1] ? unwind_next_frame+0x15f3/0x22d0 [ 352.801635][ C1] ? default_do_nmi+0x63/0x160 [ 352.801659][ C1] ? exc_nmi+0x123/0x1f0 [ 352.801681][ C1] ? end_repeat_nmi+0xf/0x53 [ 352.801705][ C1] ? nft_do_chain_inet+0x418/0x6b0 [ 352.801727][ C1] ? unwind_next_frame+0x15f3/0x22d0 [ 352.801744][ C1] ? unwind_next_frame+0x15f3/0x22d0 [ 352.801761][ C1] ? unwind_next_frame+0x15f3/0x22d0 [ 352.801778][ C1] [ 352.801784][ C1] [ 352.801794][ C1] ? nft_do_chain+0x4ad/0x1da0 [ 352.801813][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 352.801836][ C1] arch_stack_walk+0x11c/0x150 [ 352.801859][ C1] ? nft_do_chain_inet+0x418/0x6b0 [ 352.801878][ C1] stack_trace_save+0x118/0x1d0 [ 352.801900][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 352.801921][ C1] ? __kasan_kmalloc+0x98/0xb0 [ 352.801945][ C1] ? ref_tracker_alloc+0x14b/0x490 [ 352.801964][ C1] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 352.801986][ C1] ref_tracker_alloc+0x188/0x490 [ 352.802013][ C1] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 352.802030][ C1] ? dst_init+0xee/0x490 [ 352.802047][ C1] ? dst_alloc+0x14f/0x190 [ 352.802063][ C1] ? ip_route_output_key_hash_rcu+0x13cc/0x2390 [ 352.802092][ C1] ? ip_route_output_key_hash+0x193/0x2b0 [ 352.802118][ C1] ? ip_route_output_flow+0x29/0x140 [ 352.802141][ C1] ? ip_route_me_harder+0x80d/0x1300 [ 352.802169][ C1] ? synproxy_send_tcp+0x356/0x6c0 [ 352.802193][ C1] ? synproxy_send_client_synack+0x8b8/0xf30 [ 352.802218][ C1] ? nft_synproxy_eval_v4+0x3ca/0x610 [ 352.802234][ C1] ? nft_synproxy_do_eval+0x362/0xa60 [ 352.802255][ C1] ? nft_do_chain+0x4ad/0x1da0 [ 352.802279][ C1] dst_init+0xee/0x490 [ 352.802295][ C1] ? kmem_cache_alloc_noprof+0x185/0x2a0 [ 352.802315][ C1] dst_alloc+0x14f/0x190 [ 352.802334][ C1] ip_route_output_key_hash_rcu+0x13cc/0x2390 [ 352.802369][ C1] ip_route_output_key_hash+0x193/0x2b0 [ 352.802396][ C1] ? ip_route_output_key_hash+0xdf/0x2b0 [ 352.802423][ C1] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 352.802452][ C1] ? __pfx_lock_release+0x10/0x10 [ 352.802476][ C1] ? kthread+0x2f0/0x390 [ 352.802498][ C1] ip_route_output_flow+0x29/0x140 [ 352.802524][ C1] ip_route_me_harder+0x80d/0x1300 [ 352.802553][ C1] ? __pfx_ip_route_me_harder+0x10/0x10 [ 352.802579][ C1] ? trace_kmalloc+0x1f/0xd0 [ 352.802595][ C1] ? __kmalloc_node_track_caller_noprof+0x242/0x440 [ 352.802625][ C1] synproxy_send_tcp+0x356/0x6c0 [ 352.802654][ C1] synproxy_send_client_synack+0x8b8/0xf30 [ 352.802687][ C1] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 352.802715][ C1] ? synproxy_pernet+0x45/0x270 [ 352.802733][ C1] nft_synproxy_eval_v4+0x3ca/0x610 [ 352.802753][ C1] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 352.802771][ C1] ? nf_ip_checksum+0x13a/0x500 [ 352.802790][ C1] nft_synproxy_do_eval+0x362/0xa60 [ 352.802810][ C1] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 352.802826][ C1] ? __lock_acquire+0x1384/0x2050 [ 352.802860][ C1] ? __pfx_validate_chain+0x10/0x10 [ 352.802885][ C1] nft_do_chain+0x4ad/0x1da0 [ 352.802909][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 352.802926][ C1] ? __local_bh_enable_ip+0x168/0x200 [ 352.802963][ C1] ? __pfx_nf_nat_inet_fn+0x10/0x10 [ 352.802985][ C1] nft_do_chain_inet+0x418/0x6b0 [ 352.803003][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 352.803019][ C1] ? ipt_do_table+0x312/0x1860 [ 352.803049][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 352.803065][ C1] nf_hook_slow+0xc3/0x220 [ 352.803090][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 352.803111][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 352.803133][ C1] NF_HOOK+0x29e/0x450 [ 352.803155][ C1] ? NF_HOOK+0x9a/0x450 [ 352.803175][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 352.803202][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 352.803227][ C1] ? ip_rcv_finish+0x406/0x560 [ 352.803254][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 352.803275][ C1] NF_HOOK+0x3a4/0x450 [ 352.803294][ C1] ? __lock_acquire+0x1384/0x2050 [ 352.803321][ C1] ? NF_HOOK+0x9a/0x450 [ 352.803341][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 352.803361][ C1] ? ip_rcv_core+0x801/0xd10 [ 352.803382][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 352.803407][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 352.803428][ C1] __netif_receive_skb+0x2bf/0x650 [ 352.803453][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 352.803479][ C1] ? __pfx___netif_receive_skb+0x10/0x10 [ 352.803501][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 352.803527][ C1] ? __pfx_lock_release+0x10/0x10 [ 352.803553][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 352.803584][ C1] process_backlog+0x662/0x15b0 [ 352.803615][ C1] ? process_backlog+0x33b/0x15b0 [ 352.803643][ C1] ? __pfx_process_backlog+0x10/0x10 [ 352.803667][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 352.803694][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 352.803723][ C1] __napi_poll+0xcb/0x490 [ 352.803747][ C1] net_rx_action+0x89b/0x1240 [ 352.803782][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 352.803806][ C1] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 352.803853][ C1] handle_softirqs+0x2c5/0x980 [ 352.803879][ C1] ? do_softirq+0x11b/0x1e0 [ 352.803903][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 352.803930][ C1] do_softirq+0x11b/0x1e0 [ 352.803952][ C1] [ 352.803959][ C1] [ 352.803965][ C1] ? __pfx_do_softirq+0x10/0x10 [ 352.803988][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 352.804017][ C1] ? rcu_is_watching+0x15/0xb0 [ 352.804038][ C1] __local_bh_enable_ip+0x1bb/0x200 [ 352.804061][ C1] ? neigh_periodic_work+0xb35/0xd50 [ 352.804084][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 352.804108][ C1] ? neigh_destroy+0x423/0x580 [ 352.804133][ C1] neigh_periodic_work+0xb35/0xd50 [ 352.804160][ C1] ? process_scheduled_works+0x976/0x1850 [ 352.804185][ C1] process_scheduled_works+0xa63/0x1850 [ 352.804223][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 352.804263][ C1] ? assign_work+0x364/0x3d0 [ 352.804288][ C1] worker_thread+0x870/0xd30 [ 352.804317][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 352.804344][ C1] ? __kthread_parkme+0x169/0x1d0 [ 352.804370][ C1] ? __pfx_worker_thread+0x10/0x10 [ 352.804394][ C1] kthread+0x2f0/0x390 [ 352.804410][ C1] ? __pfx_worker_thread+0x10/0x10 [ 352.804434][ C1] ? __pfx_kthread+0x10/0x10 [ 352.804451][ C1] ret_from_fork+0x4b/0x80 [ 352.804476][ C1] ? __pfx_kthread+0x10/0x10 [ 352.804492][ C1] ret_from_fork_asm+0x1a/0x30 [ 352.804525][ C1] [ 353.677407][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 353.684379][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00044-g2f87d0916ce0 #0 [ 353.694950][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 353.705051][ T30] Call Trace: [ 353.708370][ T30] [ 353.711335][ T30] dump_stack_lvl+0x241/0x360 [ 353.716065][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 353.721314][ T30] ? __pfx__printk+0x10/0x10 [ 353.725953][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 353.732260][ T30] ? vscnprintf+0x5d/0x90 [ 353.736729][ T30] panic+0x349/0x880 [ 353.740691][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 353.746902][ T30] ? __pfx_panic+0x10/0x10 [ 353.751449][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 353.756875][ T30] ? __irq_work_queue_local+0x137/0x410 [ 353.762472][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 353.767888][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 353.774135][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 353.780350][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 353.786568][ T30] watchdog+0x1033/0x1040 [ 353.790952][ T30] ? watchdog+0x1ea/0x1040 [ 353.795431][ T30] ? __pfx_watchdog+0x10/0x10 [ 353.800266][ T30] kthread+0x2f0/0x390 [ 353.804475][ T30] ? __pfx_watchdog+0x10/0x10 [ 353.809214][ T30] ? __pfx_kthread+0x10/0x10 [ 353.813886][ T30] ret_from_fork+0x4b/0x80 [ 353.818372][ T30] ? __pfx_kthread+0x10/0x10 [ 353.823019][ T30] ret_from_fork_asm+0x1a/0x30 [ 353.827911][ T30] [ 353.831282][ T30] Kernel Offset: disabled [ 353.835640][ T30] Rebooting in 86400 seconds..